Exhausting Evolution
Source
Starfinder Enhanced pg. 44
You can inject your volatile genetic material into others, causing fatigue. As a swift action immediately after you damage an enemy with your adaptive strike, you can spend 2 or more MP to inject your genetic material into the damaged enemy’s body. The target must attempt a Fortitude save. On a failure, they become fatigued for a number of rounds equal to the MP you spent – 1. If you spent 5 or more MP, they’re exhausted instead of fatigued for that duration.
Dragonscript
ID
0cc05fd3e74fbda16820e8fc