{"id":19928,"date":"2026-02-17T21:39:38","date_gmt":"2026-02-17T21:39:38","guid":{"rendered":"https:\/\/magicstark.cz\/wiki\/jarvan-iv-the-exemplar-of-demacia\/"},"modified":"2026-02-17T21:39:38","modified_gmt":"2026-02-17T21:39:38","slug":"jarvan-iv-the-exemplar-of-demacia","status":"publish","type":"wiki","link":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/","title":{"rendered":"Jarvan IV: The Exemplar of Demacia"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Jarvan IV<\/strong> is a champion in League of Legends primarily played in the <strong>jungle<\/strong> position, classified as a <strong>Diver<\/strong> (legacy: Fighter, Tank). The Exemplar of Demacia uses <strong>Mana<\/strong> (300 \u2013 1381.58 at max level) and deals <strong>Physical<\/strong> damage. Jarvan IV was released on March 1, 2011 and last changed in patch V25.19. Currently sitting at <strong>S-tier in jungle<\/strong> with a 51.9% winrate and 6.4% pickrate, J4 is the type of champion who simply declares &#8220;I&#8217;m going in&#8221; and either wins the fight or dies gloriously. There&#8217;s no room for hesitation \u2013 E-Q combo flies, Cataclysm drops, and the enemy either flashes or dies inside the arena.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Jarvan IV Reveal | New Champion - Legends of Runeterra\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/8G1a-uHyyfE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udcca Base Statistics<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Statistic<\/strong><\/td><td><strong>Base Value<\/strong><\/td><td><strong>Max Value (lvl 20)<\/strong><\/td><\/tr><tr><td><strong>HP<\/strong><\/td><td>640<\/td><td>2685.16<\/td><\/tr><tr><td><strong>Mana (MP)<\/strong><\/td><td>300<\/td><td>1381.58<\/td><\/tr><tr><td><strong>Attack Damage (AD)<\/strong><\/td><td>64<\/td><td>123<\/td><\/tr><tr><td><strong>Armor (AR)<\/strong><\/td><td>36<\/td><td>126.46<\/td><\/tr><tr><td><strong>Magic Resist (MR)<\/strong><\/td><td>32<\/td><td>72.31<\/td><\/tr><tr><td><strong>Movement Speed (MS)<\/strong><\/td><td>340<\/td><td>340 (fixed)<\/td><\/tr><tr><td><strong>Attack Range<\/strong><\/td><td>175 (Melee)<\/td><td>175 (fixed)<\/td><\/tr><tr><td><strong>Base Attack Speed<\/strong><\/td><td>0.658<\/td><td>0.658 + 0\u201349.16% bonus<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Unique Mechanic: <\/strong>Jarvan IV is one of the very few junglers who have <strong>terrain creation<\/strong> in their kit. His Cataclysm creates actual impassable terrain, not just a zone \u2013 meaning even dashes and blinks stop at the wall (unless they specifically cross terrain). Combined with his <strong>E-Q combo<\/strong> being one of the fastest and most reliable knockups in the game, J4 is a permanent threat from level 2 onwards.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2694\ufe0f Passive: Martial Cadence<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>INNATE: <\/strong>Jarvan IV&#8217;s basic attacks deal <strong>bonus physical damage equal to 8% of the target&#8217;s current health<\/strong>. Minimum threshold is <strong>20 damage<\/strong>, capped at <strong>400 against non-champion targets<\/strong>. This effect cannot occur on the same target more than once every few seconds (<strong>target immunity: 6\/5\/4\/3s based on level<\/strong>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u27a1\ufe0f Key Mechanic: <\/strong>This passive is why J4 clears jungle so brutally fast and trades so well early. 8% current HP is a massive chunk \u2013 against a full HP target, it&#8217;s basically an extra auto attack&#8217;s worth of damage. <strong>The key is rotating targets<\/strong> in teamfights: auto one enemy, switch to another, then come back. Every first hit on a new target triggers the passive, massively increasing your total damage output.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd31 Q: Dragon Strike<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cost: <\/strong>45\/50\/55\/60\/65 Mana | <strong>Cooldown: <\/strong>10\/9\/8\/7\/6s | <strong>Cast Time: <\/strong>0.4s | <strong>Range: <\/strong>65\u2013785<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACTIVE: <\/strong>Jarvan IV extends his lance in the target direction, dealing <strong>physical damage<\/strong> to all enemies hit and inflicting <strong>armor reduction<\/strong> for 3 seconds. If the lance connects with a deployed <strong>Demacian Standard<\/strong> flag, J4 <strong>dashes to its location<\/strong> and <strong>knocks up<\/strong> all nearby enemies along the path for <strong>0.75 seconds<\/strong>. J4 can cast any abilities during the dash.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td><strong>Physical Damage<\/strong><\/td><td>90\/130\/170\/210\/250 (+145% bonus AD)<\/td><\/tr><tr><td><strong>Armor Reduction<\/strong><\/td><td>10\/14\/18\/22\/26% of target&#8217;s armor<\/td><\/tr><tr><td><strong>Knockup (with E)<\/strong><\/td><td>0.75 seconds<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Pro Tip: <\/strong>Q has two critical use cases. First, standalone Q is an <strong>armor shred tool<\/strong> \u2013 26% armor reduction at max rank is huge and notably, it&#8217;s <strong>reduction, not penetration<\/strong>. That means it lowers armor for your ENTIRE team, not just you. Second, <strong>E-Q combo<\/strong> is your primary engage: place the flag behind the enemy, Q through it, knockup the entire path. Timing is everything \u2013 practice until it becomes muscle memory.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udee1\ufe0f W: Golden Aegis<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cost: <\/strong>30 Mana | <strong>Cooldown: <\/strong>9s | <strong>Cast Time: <\/strong>None | <strong>Effect Radius: <\/strong>600<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACTIVE: <\/strong>Jarvan IV <strong>slows<\/strong> all nearby enemies for <strong>2 seconds<\/strong> and grants himself a <strong>shield for 4 seconds<\/strong>. The shield strength increases by <strong>1.3% of his maximum health for each enemy champion hit<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td><strong>Slow<\/strong><\/td><td>15\/20\/25\/30\/35%<\/td><\/tr><tr><td><strong>Shield Strength<\/strong><\/td><td>60\/80\/100\/120\/140 (+70% bonus AD)<\/td><\/tr><tr><td><strong>Bonus Shield per Champ<\/strong><\/td><td>+1.3% maximum health per enemy champion hit<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u27a1\ufe0f Key Mechanic: <\/strong>W is your survival tool and soft CC combined. The shield scales with <strong>bonus AD<\/strong> (70% ratio), but crucially with the <strong>number of champions hit<\/strong>. In a teamfight where you tag 3-5 enemies, you&#8217;re getting 3.9\u20136.5% max HP on top of the base shield. This makes J4 surprisingly tanky even when building damage. Always activate W <strong>in the middle of the enemy team<\/strong> \u2013 ideally right after Cataclysm landing when you&#8217;re surrounded by enemies.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83c\udff4 E: Demacian Standard<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cost: <\/strong>55 Mana | <strong>Cooldown: <\/strong>12\/11.5\/11\/10.5\/10s | <strong>Target Range: <\/strong>860 | <strong>Effect Radius: <\/strong>200\/1000\/700<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PASSIVE: <\/strong>Jarvan IV permanently gains <strong>bonus attack speed<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACTIVE: <\/strong>Throws a Demacian flag to the target location, dealing <strong>magic damage<\/strong> to enemies in the area. The flag remains for <strong>8 seconds<\/strong>, granting <strong>sight<\/strong> of its surroundings and providing a <strong>bonus attack speed aura<\/strong> to J4 and all nearby allied champions.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td><strong>Passive Bonus AS<\/strong><\/td><td>20\/22.5\/25\/27.5\/30%<\/td><\/tr><tr><td><strong>Magic Damage<\/strong><\/td><td>80\/120\/160\/200\/240 (+80% AP)<\/td><\/tr><tr><td><strong>Flag Duration<\/strong><\/td><td>8 seconds<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Pro Tip: <\/strong>E is more than just half of the E-Q combo. The flag provides <strong>vision<\/strong> \u2013 throw it into bushes before facechecking, onto Baron\/Dragon for scouting, or over walls for intel on enemy positions. The <strong>attack speed aura<\/strong> (up to 30% at max rank) is also powerful: during Dragon or Herald, place the flag next to the objective and your entire team clears it faster. Remember that E has <strong>860 range<\/strong> \u2013 far enough to start the combo from a safe distance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83c\udfdf\ufe0f R: Cataclysm (Ultimate)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cost: <\/strong>100 Mana | <strong>Cooldown: <\/strong>120\/105\/90s | <strong>Target Range: <\/strong>650 | <strong>Effect Radius: <\/strong>350\/1700<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACTIVE: <\/strong>Jarvan IV leaps with <strong>displacement immunity<\/strong> to the target enemy champion&#8217;s location (0.35s leap), dealing <strong>physical damage<\/strong> to all nearby enemies upon arrival and creating a <strong>circle of impassable terrain<\/strong> for <strong>3.5 seconds<\/strong>. Enemies on the perimeter are knocked inside\/outside. Cataclysm grants sight inside the circle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RECAST: <\/strong>After 0.75 seconds, Cataclysm can be recast to <strong>instantly destroy<\/strong> the created terrain.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td><strong>Physical Damage<\/strong><\/td><td>200\/325\/450 (+180% bonus AD)<\/td><\/tr><tr><td><strong>Terrain Duration<\/strong><\/td><td>3.5 seconds<\/td><\/tr><tr><td><strong>Impassable Perimeter<\/strong><\/td><td>255\u2013445 units<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Pro Tip: <\/strong>Cataclysm is Jarvan IV&#8217;s defining ability and the reason he&#8217;s a permanent threat in every teamfight. The golden rule: <strong>ALWAYS ult the carry, not the tank<\/strong>. Locking an enemy ADC or mid laner inside Cataclysm with your team outside is a near-guaranteed kill. Remember that the terrain is <strong>truly impassable<\/strong> \u2013 even some dashes (Lucian E, Graves E) get stopped by it. The only escapes are terrain-crossing abilities (Kayn E, Bard E) or Flash. <strong>Recast to destroy<\/strong> the arena when your team needs to enter \u2013 drop the wall after 0.75s to let allies follow up.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83c\udfaf Strategies and Gameplay Tips<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Early Game (Levels 1-6)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Level 2 Gank Potential: <\/strong>With E at level 1 and Q at level 2, you immediately have access to the E-Q knockup combo. This is one of the strongest level 2 ganks in the game. If your laner has any follow-up CC, the target is dead. Look for early gank opportunities right after your first or second camp.<\/li>\n\n\n\n<li><strong>Jungle Clear with Passive: <\/strong>Martial Cadence deals 8% current HP \u2013 that means your first auto on every monster is an enormous chunk. When clearing multi-monster camps (Raptors, Wolves), rotate auto attacks between individual monsters so each one gets hit by the passive. This significantly speeds up your clear.<\/li>\n\n\n\n<li><strong>Recommended Path: <\/strong>Red Buff (start E for AS boost) \u2192 Krugs \u2192 Raptors \u2192 level 3 gank mid \u2192 Wolves \u2192 Blue \u2192 Gromp. Alternatively for top-side focus: Blue \u2192 Gromp \u2192 Wolves \u2192 level 3 gank top\/mid. J4 is flexible and can gank from either side of the map thanks to E-Q mobility.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Mid Game (Levels 7-13)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Objective Control: <\/strong>J4 is one of the best objective controllers thanks to E attack speed aura and Q armor reduction. Dragon and Herald fall fast when your team stands inside E&#8217;s aura. The flag also provides vision, so you don&#8217;t even need to ward the pit \u2013 just throw E inside.<\/li>\n\n\n\n<li><strong>Flank Over Frontline: <\/strong>The most effective J4 engages come from flanking, not from charging head-on. If the enemy sees you approaching from the front, they&#8217;ll reposition. But when you come from the side or behind, the E-Q \u2192 R combo is unavoidable and the carry has nowhere to run.<\/li>\n\n\n\n<li><strong>Armor Shred for Team: <\/strong>Don&#8217;t forget that Q <strong>armor reduction<\/strong> (up to 26%) reduces armor for ALL sources of physical damage, not just yours. If you have an AD mid or AD carry, your Q on a priority target massively amplifies your entire team&#8217;s damage. Always try to Q through as many enemies as possible.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Late Game (Level 14+)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cataclysm Target Selection: <\/strong>In late game teamfights, choosing your R target is critical. The ideal scenario: R on the enemy carry while your team is outside and enemy frontline is also locked out. The carry is trapped with you, your team DPSes from outside, and the enemy tank can&#8217;t peel. If needed, recast R after a couple seconds so your team can enter.<\/li>\n\n\n\n<li><strong>Full Combo Sequence: <\/strong>Complete engage combo is E (behind enemy) \u2192 Q (through flag = dash + knockup) \u2192 W (shield + slow immediately after landing) \u2192 R (Cataclysm on carry) \u2192 auto (passive proc) \u2192 Q (second Q is back soon with CDR). The entire combo from E to R takes roughly 1.5 seconds and is practically unreactable.<\/li>\n\n\n\n<li><strong>Defensive Cataclysm: <\/strong>Cataclysm doesn&#8217;t always have to be offensive. If an enemy assassin dives your ADC, you can R directly onto the assassin and lock them inside the arena AWAY from your carry. Recast R immediately \u2013 the goal isn&#8217;t to kill the assassin inside, but to separate them from your team for a critical second.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u274c Common Mistakes and How to Avoid Them<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Missing E-Q Combo: <\/strong>The most common mistake for new J4 players \u2013 E and Q don&#8217;t connect. The flag must be in the direction you&#8217;re aiming Q. If you throw E to the right and Q to the left, you won&#8217;t dash. Practice the combo in practice tool until you hit 10\/10 without thinking. Tip: <strong>aim Q at the flag, not at the enemy<\/strong> \u2013 the knockup hits the entire path anyway.<\/li>\n\n\n\n<li><strong>R on Wrong Target: <\/strong>Ulting tanks is a waste. Cataclysm has a 120\/105\/90s cooldown \u2013 if you drop it on an Ornn or Mundo, all you&#8217;ve done is lock yourself with an unkillable tank. ALWAYS prioritize squishy carries: ADC > Mid > Support. Only ult a tank if they&#8217;re the last enemy alive.<\/li>\n\n\n\n<li><strong>Forgetting W: <\/strong>Many J4 players execute E-Q-R and forget to press W. Golden Aegis is your survival \u2013 that shield + slow is the difference between surviving inside your own Cataclysm arena and dying inside your own ult. ALWAYS W immediately after R landing, before you start auto-attacking.<\/li>\n\n\n\n<li><strong>Wasting E-Q as Escape: <\/strong>E-Q is your primary engage tool. If you use it to run away, you have no engage for 10+ seconds. Use Flash for escaping instead and save E-Q for fights. The only exception is when E-Q escape is guaranteed (over a wall) and Flash wouldn&#8217;t cover the distance.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2699\ufe0f Recommended Build and Itemization<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Core Items<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/magicstark.cz\/wiki\/sundered-sky\/\">Sundered Sky<\/a>: <\/strong>Primary first item with a 51.8% WR build. Provides AD, HP, and a unique healing mechanic on first hit after a pause. Perfect synergy with J4 \u2013 E-Q engage into first auto on the target inside Cataclysm triggers a massive heal, helping you survive the arena.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/magicstark.cz\/wiki\/black-cleaver\/\">Black Cleaver<\/a>: <\/strong>Armor shred, HP, AD, and ability haste in one package. Q armor reduction + Black Cleaver stacking = the enemy tank suddenly has half their armor. Movement speed on dealing damage helps you stick to targets inside Cataclysm.<\/li>\n\n\n\n<li><strong>Plated Steelcaps: <\/strong>Standard boots for J4. As a melee diver who jumps into the center of the enemy team, you need the armor and auto-attack damage reduction. Mercury&#8217;s Treads are an alternative against heavy CC\/AP comps, but Steelcaps remain the default choice.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Situational Items<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/magicstark.cz\/wiki\/frozen-heart\/\">Frozen Heart<\/a>: <\/strong>Massive armor (75) and attack speed slow aura. Against AD-heavy teams (ADC + AD jungle\/top), Frozen Heart is indispensable. The mana bonus also helps \u2013 J4 is mana-hungry in extended fights.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/magicstark.cz\/wiki\/spirit-visage\/\">Spirit Visage<\/a>: <\/strong>MR, HP, and 25% bonus to all healing\/shielding. Amplifies both Sundered Sky heals and Golden Aegis shield. Against AP-heavy teams, this is the core defensive item.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/magicstark.cz\/wiki\/guardian-angel\/\">Guardian Angel<\/a>: <\/strong>Revive passive is ideal for J4 who dives into the center of the enemy team. If you die inside Cataclysm, GA revives you and your team arrives in the meantime. Build as 4th or 5th item when you&#8217;re the primary engage for your team.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd36 Runes<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Primary \u2013 Precision:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Conqueror: <\/strong>J4 stacks Conqueror extremely quickly through E-Q-W-auto combos. Fully stacked Conqueror grants adaptive force and healing, helping you survive inside Cataclysm.<\/li>\n\n\n\n<li><strong>Triumph: <\/strong>Extra healing on kill\/assist. Essential for teamfights where as a diver you need every HP after the first takedown.<\/li>\n\n\n\n<li><strong>Legend: Alacrity: <\/strong>Bonus attack speed for faster jungle clear and more Martial Cadence procs in extended fights.<\/li>\n\n\n\n<li><strong>Coup de Grace: <\/strong>Bonus damage against low HP targets. When you lock a carry in Cataclysm and combo them down, Coup de Grace finishes the job.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Secondary \u2013 Inspiration:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Magical Footwear: <\/strong>Free boots save 300 gold. J4 doesn&#8217;t need early boots thanks to E-Q mobility.<\/li>\n\n\n\n<li><strong>Cosmic Insight: <\/strong>Summoner spell haste (shorter Flash CD) and item haste. Shorter Flash = more frequent Flash-E-Q-R engages.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u2694\ufe0f Counter Picks &amp; Matchups<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u2705 Jarvan IV Counters<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. <a href=\"https:\/\/magicstark.cz\/wiki\/udyr-the-spirit-walker\/\">Udyr<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Udyr has no dash or blink whatsoever \u2013 Cataclysm is an absolute death sentence for him. He cannot escape the arena without Flash. J4 also outganks Udyr thanks to E-Q mobility while Udyr has to walk everywhere. In teamfights, Udyr simply cannot respond to J4&#8217;s engage pattern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. <a href=\"https:\/\/magicstark.cz\/wiki\/qiyana-empress-of-the-elements\/\">Qiyana<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Qiyana is a squishy assassin who needs precise positioning. Cataclysm locks her in place and her dashes are too short to escape the arena. J4 also outfarms jungle faster thanks to passive and can zone her away from her preferred river elements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. <a href=\"https:\/\/magicstark.cz\/wiki\/skarner-the-primordial-sovereign\/\">Skarner<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Skarner is a slow jungler without a real escape. E-Q knockup stops his approach and Cataclysm isolates him from his team. J4 controls the game tempo better than Skarner in early\/mid game and can snowball lanes before Skarner reaches his power spike.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u274c Jarvan IV is Countered By<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. <a href=\"https:\/\/magicstark.cz\/wiki\/gwen-the-hallowed-seamstress\/\">Gwen<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Gwen&#8217;s <strong>Hallowed Mist (W)<\/strong> is a nightmare for J4 players. She activates W inside Cataclysm and becomes <strong>immune to damage and CC from outside the mist<\/strong>. Your team can&#8217;t DPS through it, she outtrades you with true damage scissors, and you&#8217;re locked in the arena with her. Cataclysm against Gwen becomes a self-trap.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. <a href=\"https:\/\/magicstark.cz\/wiki\/xin-zhao-the-seneschal-of-demacia\/\">Xin Zhao<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Xin Zhao <strong>stat-checks<\/strong> J4 in 1v1 at every stage of the game. His sustain from passive + W healing means even if you lock him in Cataclysm, he survives and outfights you. Additionally, his R knockback can push you or your allies away from him even inside the arena.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. <a href=\"https:\/\/magicstark.cz\/wiki\/aatrox-complete-guide-2026-lol\/\">Aatrox<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why: <\/strong>Aatrox thrives in close quarters \u2013 and you voluntarily lock him there with Cataclysm. His <strong>Q sweetspots<\/strong> are nearly guaranteed inside the small arena and his <strong>World Ender healing<\/strong> keeps him alive through anything you can throw at him. Ulting Aatrox effectively gives him his ideal fighting conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: Can enemies flash out of Cataclysm?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>Yes. Flash and any ability that crosses terrain (Kayn E, Bard E, Talon E) can escape Cataclysm. However, most dashes (Lucian E, Graves E, Vayne Q) do NOT cross terrain. That&#8217;s why Cataclysm is so powerful against immobile carries \u2013 their only escape is Flash, and that&#8217;s on a 5-minute cooldown.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: What skill order should I max?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>Max Q first for damage and armor reduction scaling, then E for reduced cooldown and higher AS aura. W is maxed last because shield strength primarily scales with the number of champions hit and bonus AD, not ranks. R at 6\/11\/16 as always.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: Is J4 viable in top lane?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>Technically yes, but in the current patch top J4 has only a 44.9% winrate. The problem is that J4 needs jungle income and roaming potential to be effective. In top lane, he gets stat-checked by most bruisers (Darius, Aatrox, Jax) and lacks sustain for extended laning. Stick to jungle \u2013 that&#8217;s where J4 dominates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: When should I recast Cataclysm?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>Recast after 0.75s if: 1) your team needs to enter for follow-up damage, 2) you locked the wrong target, 3) the situation changed and you need to reposition. Don&#8217;t recast if: 1) you have the carry isolated and your team is DPSing from outside, 2) the terrain is blocking enemy frontline from peeling the carry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: How does E-Q combo work over walls?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>You can throw E over a wall and Q to it \u2013 J4 dashes through the wall. This works on most thin walls on the map (Dragon\/Baron pit wall, jungle walls). It&#8217;s both a great escape tool and surprise engage tool. Baron\/Dragon steal combo: E over wall into pit \u2192 Q to flag \u2192 Smite \u2192 Flash out.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-19928","wiki","type-wiki","status-publish","hentry","wiki-category-champions-lol-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jarvan IV: The Exemplar of Demacia - MagicStark<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jarvan IV: The Exemplar of Demacia - MagicStark\" \/>\n<meta property=\"og:description\" content=\"Jarvan IV is a champion in League of Legends primarily played in the jungle position, classified as a Diver (legacy: Fighter, Tank). The Exemplar of Demacia uses Mana (300 \u2013...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/\" \/>\n<meta property=\"og:site_name\" content=\"MagicStark\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/\",\"url\":\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/\",\"name\":\"Jarvan IV: The Exemplar of Demacia - MagicStark\",\"isPartOf\":{\"@id\":\"https:\/\/magicstark.cz\/#website\"},\"datePublished\":\"2026-02-17T21:39:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\/\/magicstark.cz\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wiki\",\"item\":\"https:\/\/magicstark.cz\/wiki\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Jarvan IV: The Exemplar of Demacia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/magicstark.cz\/#website\",\"url\":\"https:\/\/magicstark.cz\/\",\"name\":\"MagicStark\",\"description\":\"MagicStark\",\"publisher\":{\"@id\":\"https:\/\/magicstark.cz\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/magicstark.cz\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/magicstark.cz\/#organization\",\"name\":\"MagicStark\",\"url\":\"https:\/\/magicstark.cz\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/magicstark.cz\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/magicstark.cz\/wp-content\/uploads\/2026\/01\/Kopie-souboru-2509-MagicStark-Logo-transparent-1080x1080-1.png\",\"contentUrl\":\"https:\/\/magicstark.cz\/wp-content\/uploads\/2026\/01\/Kopie-souboru-2509-MagicStark-Logo-transparent-1080x1080-1.png\",\"width\":1080,\"height\":1080,\"caption\":\"MagicStark\"},\"image\":{\"@id\":\"https:\/\/magicstark.cz\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Jarvan IV: The Exemplar of Demacia - MagicStark","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/","og_locale":"en_US","og_type":"article","og_title":"Jarvan IV: The Exemplar of Demacia - MagicStark","og_description":"Jarvan IV is a champion in League of Legends primarily played in the jungle position, classified as a Diver (legacy: Fighter, Tank). The Exemplar of Demacia uses Mana (300 \u2013...","og_url":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/","og_site_name":"MagicStark","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"13 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/","url":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/","name":"Jarvan IV: The Exemplar of Demacia - MagicStark","isPartOf":{"@id":"https:\/\/magicstark.cz\/#website"},"datePublished":"2026-02-17T21:39:38+00:00","breadcrumb":{"@id":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/magicstark.cz\/en\/wiki\/jarvan-iv-the-exemplar-of-demacia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/magicstark.cz\/"},{"@type":"ListItem","position":2,"name":"Wiki","item":"https:\/\/magicstark.cz\/wiki\/"},{"@type":"ListItem","position":3,"name":"Jarvan IV: The Exemplar of Demacia"}]},{"@type":"WebSite","@id":"https:\/\/magicstark.cz\/#website","url":"https:\/\/magicstark.cz\/","name":"MagicStark","description":"MagicStark","publisher":{"@id":"https:\/\/magicstark.cz\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/magicstark.cz\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/magicstark.cz\/#organization","name":"MagicStark","url":"https:\/\/magicstark.cz\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/magicstark.cz\/#\/schema\/logo\/image\/","url":"https:\/\/magicstark.cz\/wp-content\/uploads\/2026\/01\/Kopie-souboru-2509-MagicStark-Logo-transparent-1080x1080-1.png","contentUrl":"https:\/\/magicstark.cz\/wp-content\/uploads\/2026\/01\/Kopie-souboru-2509-MagicStark-Logo-transparent-1080x1080-1.png","width":1080,"height":1080,"caption":"MagicStark"},"image":{"@id":"https:\/\/magicstark.cz\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/magicstark.cz\/en\/wp-json\/wp\/v2\/wiki\/19928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magicstark.cz\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/magicstark.cz\/en\/wp-json\/wp\/v2\/types\/wiki"}],"replies":[{"embeddable":true,"href":"https:\/\/magicstark.cz\/en\/wp-json\/wp\/v2\/comments?post=19928"}],"wp:attachment":[{"href":"https:\/\/magicstark.cz\/en\/wp-json\/wp\/v2\/media?parent=19928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}