You are able to slow the effects of direct sun exposure on Arrakis, by altering minor chemical reactions occurring in the layers of your own skin, thereby reducing the rate of Sunstroke buildup.
Bene Gesserit – Passive
| Level 1 | |
| Cost | 1 Skill Points |
| Sun Stroke Rate Heat Exhaustion Buildup Rate | 90% Multiplicitive |
| Unlock Tree at the basic Bene Gesserit Trainer | |
| Level 2 | |
| Cost | 3 Skill Points |
| Sun Stroke Rate Heat Exhaustion Buildup Rate | 80% Multiplicitive |
| Unlock Upgrade at the advanced Bene Gesserit Trainer | |
| Level 3 | |
| Cost | 4 Skill Points |
| Sun Stroke Rate Heat Exhaustion Buildup Rate | 70% Multiplicitive |
| Unlock Upgrade at the advanced Bene Gesserit Trainer | |
