Goredrinker

Goredrinker is an Arena-exclusive Prismatic Fighter item providing +55 Attack Damage, +20 Ability Haste, +400 Health, and +10% Omnivamp. Its active THIRSTING SLASH deals 175% base AD physical damage to all enemies in a 450-unit radius centered on the carrier and heals for 20% AD + 8% of the carrier’s missing health for each enemy champion hit. 15-second cooldown. THIRSTING SLASH deals area damage and DOES trigger spell effects. It is blocked by spell shields, is auto-targeted (fires in a circle around the carrier without aiming), breaks stealth, and has a cast time equal to the user’s attack windup. The heal calculates sequentially per enemy champion hit — not simultaneously — and damage is dealt before healing, meaning vamp effects from the damage land before the active heal applies. THIRSTING SLASH also heals per struck clone, and grants healing even if it deals no damage to the champion struck. The tooltip has a known bug: it will not track THIRSTING SLASH healing. Goredrinker is the Arena Prismatic dive-and-sustain fighter item — THIRSTING SLASH’s missing-health scaling makes it the highest-value active in multi-target fights at low HP, converting the moment of greatest danger into a large burst heal that can shift the entire trajectory of an Arena fight.

📊 Stats at a Glance

💡 The Missing Health Scaling Is the Core Design Premise: THIRSTING SLASH heals for 8% of the carrier’s missing health per champion hit. Missing health is maximum HP minus current HP. At full HP: missing health = 0, so the 8% component heals 0. At 50% HP (1000 missing on 2000 max): 8% × 1000 = 80 HP per champion hit. At 20% HP (1600 missing on 2000 max): 8% × 1600 = 128 HP per hit. The lower the carrier’s HP drops, the larger the per-hit heal becomes — and with +400 HP from the item, the absolute values of missing HP are substantial. Goredrinker is explicitly a low-HP comeback item: the fight goes poorly, HP drops to 15-25%, THIRSTING SLASH fires in a 450-radius AoE hitting 2 champions, and the fighter heals back 256+ HP from a single activation — potentially swinging the entire fight outcome.

💡 The Per-Champion Hit Multiplier — Why 2v2 and Teamfight Density Matters: THIRSTING SLASH’s 20% AD + 8% missing HP heal fires for each enemy champion hit, independently. In Arena’s 2v2, hitting both enemy champions with one THIRSTING SLASH doubles the total heal: 2 × (20% AD + 8% missing HP). In a 5v5 teamfight scenario (Nexus Blitz or mirror matches): hitting 5 enemy champions with one THIRSTING SLASH generates 5× the per-hit heal simultaneously. At 200 AD and 30% HP remaining (1400 missing HP on 2000 max): single-hit heal = 40 + 112 = 152 HP. Two-champion hit = 304 HP. Five-champion hit (extreme case) = 760 HP from one activation. The item rewards dive-and-cluster positioning — the fighter who lands in the middle of the enemy group maximizes THIRSTING SLASH target count and heal output per use.

💡 Cast Time = Attack Windup — What This Means in Practice: THIRSTING SLASH’s cast time is equal to the champion’s attack windup — the delay between when an auto-attack is initiated and when it deals damage. Champions with fast attack windups (Darius, Garen, Olaf — roughly 0.2-0.3 second windups) activate THIRSTING SLASH faster than champions with slow attack windups (Twisted Fate, Kennen — longer windups). Higher attack speed reduces attack windup — a champion at 2.0 AS has a meaningfully shorter windup than at 1.0 AS. Building attack speed alongside Goredrinker marginally reduces THIRSTING SLASH’s cast time, but the primary benefit remains the raw heal and damage output rather than cast speed optimization.

🔨 Acquisition — Prismatic Anvil System

💡 When to Sell Goredrinker From an Anvil: If Goredrinker is received from a Prismatic Anvil in a matchup where the carrier is a ranged champion with no diving pattern, or against opponents who immediately apply Grievous Wounds on engage (reducing THIRSTING SLASH’s heal by 40-60%), selling Goredrinker for 2000g and purchasing two Legendary items may be more efficient. The 2000g sell value is enough to complete one full Legendary item from scratch — a meaningful economic reallocation if THIRSTING SLASH’s heal sustain is being hard-countered by the opponent’s item selection.

⚡ Active — UNIQUE: THIRSTING SLASH

EFFECT: Deal 175% base AD physical damage to enemies in a 450-unit radius centered on the user. Heal for 20% AD + 8% of missing health for each enemy champion hit. 15-second cooldown. Deals area damage triggering spell effects. Blocked by spell shields. Auto-targeted. Breaks stealth. Cast time equals attack windup.

THIRSTING SLASH Heal Reference Table — Arena 2v2

💡 Sequential Healing Calculation — Why It Matters: THIRSTING SLASH calculates its heal sequentially per enemy champion hit, not simultaneously. In a 2-champion hit: Champion A’s hit is calculated first (heal based on current missing HP). Then Champion B’s hit is calculated based on missing HP after Champion A’s heal has applied. This means the second heal’s 8% missing HP component is slightly smaller than the first — the player has already been partially healed by the first hit. The first hit is always the highest heal value; subsequent hits calculate off the reduced missing HP. In practice across 2 hits in Arena, the sequential effect is small — first hit heals 128 HP, second hit calculates off 72 HP remaining instead of 200 = 5-6 HP lower second heal. Over 5 hits the sequential compounding becomes more meaningful, but in Arena’s 2v2 format the 2-hit case is most common.

💡 Damage Fires Before the Active Heal — Vamp Priority: THIRSTING SLASH resolves damage first, then the active heal. This order matters for vamp interactions: Goredrinker’s own +10% Omnivamp heals the carrier from the 175% base AD damage before the active heal applies. At 200 base AD: 175% = 350 physical damage × 10% omnivamp = 35 HP from omnivamp on that hit, arriving before the active heal’s 80-150+ HP component applies on top. Net result: the carrier first receives the omnivamp heal from damage, then receives the larger active heal — creating a two-phase heal sequence within a single THIRSTING SLASH activation: damage phase (omnivamp triggers) → active heal phase (20% AD + 8% missing HP per hit).

💡 Clone Healing and Zero-Damage Healing — Niche But Real: THIRSTING SLASH heals per struck clone — hitting Shaco’s Jack-in-the-Box, Wukong’s deceive clone, LeBlanc’s passive clone, Neeko’s clone, or Yorick’s Maiden within 450 units generates a heal as if a champion was struck. This is a passive bonus in specific matchups — against Shaco Arena pairing, landing THIRSTING SLASH can trigger extra heals from Shaco’s boxes if they’re positioned near the fight. Additionally, THIRSTING SLASH heals even if it deals 0 damage — hitting a champion in invulnerable state (Kayle R, Taric R, Zhonya’s stasis) still generates the full heal. Using THIRSTING SLASH against an invulnerable champion is not wasted — the item heals from the strike regardless of whether damage registers.

🎯 Who Benefits Most From Goredrinker in Arena

Champion Archetypes

• Melee Fighters Who Dive Into the Enemy Team and Take Sustained Damage: THIRSTING SLASH’s missing-health scaling rewards taking damage before activating — the lower the HP, the larger the heal. Melee fighters (Darius, Garen, Olaf, Tryndamere) who absorb the initial burst of a 2v2 fight while dealing damage are optimally positioned to use THIRSTING SLASH at 30-50% HP remaining, when missing health is large enough to generate maximum heal output per champion hit. The pattern: engage, absorb damage, drop to 30-50% HP, use THIRSTING SLASH at maximum missing-health value, heal back to 60-80% HP, continue fighting from a recovered position.
• High Base AD Champions Whose 175% Base AD Damage Is Meaningful: THIRSTING SLASH deals 175% BASE AD physical damage — not bonus AD, not total AD. Base AD is the champion’s level-based AD without items. Champions with naturally high base AD growth (Darius, Garen, Tryndamere at level 16-18 have 140-160+ base AD) deal proportionally more THIRSTING SLASH damage: 160 base AD × 175% = 280 physical damage to all in radius. Champions with low base AD growth (utility fighters, mage-fighters with low AD scaling) deal proportionally less THIRSTING SLASH damage from the same item.
• AD Fighters in Builds That Stack AD for Both Damage and THIRSTING SLASH Heal Scaling: THIRSTING SLASH heals for 20% AD — total AD including bonus AD from items (the tooltip shows 20% AD, which scales with total AD, not just base AD for the heal). Building AD items alongside Goredrinker simultaneously increases auto-attack damage, THIRSTING SLASH’s 175% base AD burst damage, AND the 20% AD heal component. A fighter at 350 total AD heals 70 HP per champion hit from the AD component alone, before the missing-HP component is added.

Champion Examples — Arena Specific

⏰ When to Take Goredrinker From a Prismatic Anvil

Take Goredrinker When:

• Playing a melee fighter whose combat pattern involves taking damage before winning: Fighters who inherently trade damage at melee range — Olaf in duels, Darius during Hemorrhage stacking, Tryndamere managing Fury — naturally arrive at the low-HP threshold where THIRSTING SLASH generates maximum heal. The item rewards fighters who can survive long enough to use THIRSTING SLASH at 30-50% HP, making durability and sustain the prerequisite for optimal use.
• The opponent pair has multiple frontline champions who will be within 450 units simultaneously: THIRSTING SLASH heals per champion hit — against a 2v2 pair where both opponents are melee fighters (Garen + Darius, Olaf + Tryndamere), landing THIRSTING SLASH at close range against both generates double the heal. The opponent composition determines THIRSTING SLASH’s potential multi-hit frequency — melee-heavy opponent pairs are ideal THIRSTING SLASH targets.
• Building a spell-effect item combination (Liandry’s Torment, Demonic Embrace): THIRSTING SLASH DOES trigger spell effects — taking Goredrinker in a build that includes or plans to include Liandry’s Torment makes every THIRSTING SLASH activation deal burst damage + apply Liandry’s % HP burn on all hit enemies simultaneously. Fighter-mage hybrid builds in Arena (AP + AD items together) benefit from THIRSTING SLASH’s dual-trigger of physical AoE damage AND spell-effect secondary burns.

Consider Alternatives When:

• The champion is ranged with no melee engagement pattern: THIRSTING SLASH’s 450-radius requires melee proximity — ranged carries never position within 450 units of enemy champions in a standard fight. Against ranged champions (Caitlyn, Ashe, Ezreal) who maintain distance, THIRSTING SLASH cannot reach targets. The 55 AD, 20 AH, 400 HP, and 10% Omnivamp are still useful as raw stats, but the item’s defining active is entirely wasted on champions who don’t dive into melee range.
• The opponent applies Grievous Wounds immediately on engage: THIRSTING SLASH’s heal — along with the 10% Omnivamp — is reduced 40-60% by Grievous Wounds. Against compositions that front-load Grievous Wounds on the first ability (Thornmail THORNS on contact, Katarina Shunpo applying GW on arrival), the THIRSTING SLASH heal may be reduced from 300+ HP to 120-180 HP per activation. In GW-heavy matchups, pure damage Prismatic items may generate more fight-winning value than Goredrinker’s compromised heal output.

💡 Synergies — Arena Specific

Best Item Pairings (Arena)

• Death’s Dance: Death’s Dance IGNORE PAIN converts 30% of damage taken into a bleed-over-time instead of immediate HP loss — reducing the burst that depletes HP before THIRSTING SLASH is ready. With Death’s Dance, the fighter absorbs less immediate HP loss during the fight opening, preserving more HP before THIRSTING SLASH activation, then heals a larger chunk of missing HP when THIRSTING SLASH fires (higher missing HP = larger heal). Additionally, DD’s kill-restore passive (15% bonus AD on kill) fires alongside Goredrinker for sustained multi-fight recovery.
• Sterak’s Gage: Sterak’s Gage provides LIFELINE — a shield that activates when the carrier drops below 30% HP, absorbing damage for 3 seconds. The 30% HP threshold where LIFELINE activates is exactly the optimal missing-HP window for THIRSTING SLASH: maximum missing health at minimum surviving HP. Using THIRSTING SLASH during the LIFELINE shield window means the shield absorbs incoming damage while THIRSTING SLASH generates maximum missing-HP heal simultaneously — surviving the 3-second LIFELINE window with a 300+ HP THIRSTING SLASH heal can flip the fight outcome
• Black Cleaver: Black Cleaver provides bonus HP and armor shred stacks on AD champion hits. THIRSTING SLASH is a physical damage AoE — it applies Black Cleaver stacks to all champions hit within 450 units simultaneously. One THIRSTING SLASH activation can apply 1 armor shred stack to every champion in range, with subsequent autos building to maximum 30% armor reduction faster than single-target auto stacking. The combined AD from Black Cleaver (45 AD) and Goredrinker (55 AD) = 100 bonus AD from these two items alone, scaling both THIRSTING SLASH’s damage (175% base AD) and heal (20% total AD).
• Liandry’s Torment (spell-effect trigger): THIRSTING SLASH DOES trigger spell effects — Liandry’s TORMENT applies % maximum HP burn from THIRSTING SLASH’s AoE hit. Against high-HP Arena tanks: THIRSTING SLASH burst (350-490 physical) + Liandry’s % HP burn (8-12% max HP over 4 seconds on each hit enemy) = substantial total damage against tanky opponents who otherwise resist pure physical burst. The combination is particularly effective in Arena matchups against HP-stacking fighters or tank Prismatic builds.
• Sundered Sky: Sundered Sky’s LIGHTSHIELD STRIKE provides a guaranteed crit + missing-HP heal on the first basic attack against each new champion target every 10 seconds. Both Goredrinker and Sundered Sky have missing-HP scaling heals that stack independently — Sundered Sky fires on the first auto (guaranteed crit + heal), then THIRSTING SLASH fires as a 15-second cooldown active. The two independent missing-HP heal sources create a compounding sustain system: LIGHTSHIELD STRIKE per-target auto healing throughout the fight + THIRSTING SLASH AoE burst heal when HP drops low enough.

Ability Synergies

• Tryndamere Undying Rage R + THIRSTING SLASH at near-0 HP: Undying Rage prevents Tryndamere from dying, keeping HP at 1 regardless of incoming damage. At 1 HP: missing health = maximum possible (max HP – 1). THIRSTING SLASH’s 8% missing HP component generates the theoretical maximum per-hit heal achievable on any champion when used during Undying Rage at 1 HP. Against both opponents simultaneously: 8% × (max HP – 1) × 2 = approximately 16% of maximum HP healed in one activation at minimum HP. Post-Undying Rage, Tryndamere survives with significant HP restored purely from THIRSTING SLASH timing within the R window.
• Renekton Facebreaker E into THIRSTING SLASH: Renekton’s Facebreaker (E) pulls enemies toward Renekton and stuns them briefly — positioning both opponents into melee range. If both Arena opponents are pulled within 450 units simultaneously by E, a THIRSTING SLASH activation immediately after E lands catches both stunned opponents in the AoE radius for double-hit heal and double-hit physical burst. The pull + THIRSTING SLASH combo is a reliable Arena rotation for maximizing two-champion THIRSTING SLASH triggers in a single fight window.
• Garen Decisive Strike Q + THIRSTING SLASH silence combo: Garen’s Decisive Strike silences the target and empowers the next auto — using THIRSTING SLASH during the silence window prevents the silenced enemy from activating defensive abilities (Zhonya’s, barrier actives) that would otherwise occur before THIRSTING SLASH’s heal fires. The silence from Q creates a guaranteed window where the opponent cannot react to THIRSTING SLASH with defensive items or mobility abilities.

❌ Common Mistakes & How to Avoid Them

• Using THIRSTING SLASH at full HP: At full HP, the 8% missing health component heals 0 HP — only the 20% AD component applies. THIRSTING SLASH at full HP is a pure damage activation only: 175% base AD physical burst without meaningful healing. While the damage is still relevant, saving THIRSTING SLASH for the 30-60% HP window where missing HP is substantial generates dramatically more total value. Against experienced opponents, resisting the urge to use THIRSTING SLASH on cooldown at high HP and waiting for the HP drop threshold is the primary optimization.
• Not counting clones as heal targets: THIRSTING SLASH heals per struck clone — in Arena matchups against Shaco (Jack-in-the-Box), Wukong (clone from passive or Warrior Trickster), LeBlanc (passive clone), or Neeko (Inherent Glamour mimic), landing THIRSTING SLASH near clones or boxes generates additional heal procs beyond the two actual champions. Against a Shaco Arena pairing who places boxes near the fight location, timing THIRSTING SLASH when passing through box territory generates 3-4 heals instead of 2. This is a niche optimization but meaningful against clone-heavy matchups.
• Expecting the tooltip to track THIRSTING SLASH healing: There is a known bug: the tooltip will not track THIRSTING SLASH healing. The item’s tooltip heal counter does not update to reflect actual THIRSTING SLASH healing received. This does NOT mean the healing isn’t working — actual healing functions correctly in-game; the display is wrong, not the mechanic. Relying on the tooltip to assess whether THIRSTING SLASH is contributing meaningful healing to the fight will give incorrect information. Use the HP bar as the actual measure of healing received.
• Activating THIRSTING SLASH while in stealth for a surprise opener: THIRSTING SLASH breaks stealth — using it while invisible or camouflaged reveals the carrier immediately. In Arena fights where stealth positioning creates first-strike advantages (Kha’Zix, Evelynn, Rengar pre-engage), use the stealth opener first, absorb initial fight damage from the revealed position, then activate THIRSTING SLASH once HP has dropped to the meaningful missing-HP window. Using THIRSTING SLASH as the stealth opener wastes the stealth advantage AND fires THIRSTING SLASH at or near full HP where the heal is minimized.
• Not using THIRSTING SLASH against invulnerable or immune targets: THIRSTING SLASH heals even if it deals 0 damage to the struck champion. If an opponent activates Zhonya’s Hourglass (stasis), Kayle R (divine ascent invulnerability), or Taric R (invulnerability) during THIRSTING SLASH’s cast, the damage is nullified but the heal fires anyway. In fights where the opponent’s defensive ability aligns with the THIRSTING SLASH timing, do not cancel THIRSTING SLASH — fire it regardless of the invulnerable state to capture the heal from the zero-damage trigger.

⚔️ Counterplay Against Goredrinker in Arena

Disrupting THIRSTING SLASH

• Spell Shield — Complete THIRSTING SLASH Negation: THIRSTING SLASH is blocked by spell shields. Edge of Night (NIGHTSHIELD active) or Banshee’s Veil passive absorb the entire THIRSTING SLASH event — damage and heal are both negated. Against Goredrinker fighters, timing the spell shield for the THIRSTING SLASH window (most likely when the fighter’s HP drops to 30-50% and they’re about to turn the fight) provides a decisive counterplay moment that prevents the heal from reversing the fight trajectory.
• Grievous Wounds — Halving the Recovery Window: THIRSTING SLASH’s heal is a standard healing effect reduced 40-60% by Grievous Wounds. Thornmail’s THORNS applies GW on the first auto-attack against the Goredrinker carrier, and Chempunk Chainsword applies GW with physical damage. Pre-applying Grievous Wounds before the THIRSTING SLASH window fires reduces a 300-400 HP heal to 120-240 HP — significantly narrowing the fight-swing potential. In Arena’s Prismatic and Legendary item selection, investing in a GW source specifically to counter a known Goredrinker opponent is a justified item spend.
• Burst Composition — Not Giving Time for THIRSTING SLASH Timing: Goredrinker’s optimal use requires the fighter to survive to 30-50% HP before activating THIRSTING SLASH. Burst compositions that deal the majority of damage in under 2 seconds (Zed + Akali, Rengar one-shot, Syndra with Everfrost root into full burst combo) can eliminate the Goredrinker fighter before the HP drops to the optimal missing-HP threshold — or before they have the cast window to use THIRSTING SLASH. THIRSTING SLASH requires surviving the initial burst; against one-shot compositions, surviving to activation is the primary challenge.

📜 Trivia — The V11.3 Bug

In the set of V11.3 changes patched onto the VPBE (PBE), THIRSTING SLASH’s missing health percentage heal was erroneously changed to 80% (0.8) instead of 8% (0.08). At 80% missing health scaling, THIRSTING SLASH would heal 80% of missing HP per champion hit — a catastrophically overpowered heal that would generate full HP recovery from a single cast at 50% HP. The error was corrected only after the following weekend, meaning the bugged value was briefly live on PBE. The corrected value of 8% missing health per champion hit is the intended design and the value documented throughout this guide. The trivia note highlights the critical difference between 8% and 80% — a decimal place error that would have made Goredrinker unchallengeable if shipped to live servers with the bugged value.

FAQ

Q: Does THIRSTING SLASH scale with bonus AD or only base AD for the damage component?

A: THIRSTING SLASH’s damage component is explicitly 175% BASE AD — base AD is the champion’s level-derived AD value without items or runes. Items, runes, and ability-granted bonus AD do not increase THIRSTING SLASH’s damage multiplier. However, the heal component is 20% AD — standard ‚AD‘ in League scaling refers to total AD including bonus AD from items. The damage is base-AD-only; the heal scales with total AD including bonus AD. Building AD items primarily increases the heal component and auto-attack damage rather than THIRSTING SLASH’s physical burst damage.

Q: Does THIRSTING SLASH heal stack with Omnivamp?

A: Yes — Goredrinker’s 10% Omnivamp heals from THIRSTING SLASH’s physical damage event (damage fires before the active heal), and then the active heal applies on top. The two healing sources are independent: omnivamp from damage + THIRSTING SLASH active heal per champion hit. At 350 physical THIRSTING SLASH damage with 10% omnivamp: 35 HP from omnivamp fires first, then 80-200+ HP from the active heal fires after. Total healing per THIRSTING SLASH activation against one champion: omnivamp (35 HP) + active heal (say, 128 HP at 1600 missing HP) = 163 HP total from one champion hit

Q: Can THIRSTING SLASH deal damage through Yasuo/Yone’s Wind Wall?A: THIRSTING SLASH is not documented as a projectile — it fires in a 450-unit AoE circle around the carrier. Wind Wall blocks projectiles (directional objects traveling through space). THIRSTING SLASH’s AoE eruption centered on the carrier is not a projectile in the game’s classification, meaning Wind Wall should not block THIRSTING SLASH. This aligns with the general rule that ground-targeted AoE abilities are not projectile-blockable. However, against Yasuo in Arena, always verify in-fight rather than relying solely on this documentation, as interactions can change between patches.