Blood Frenzy (Halo Supplement)
From D&D Wiki
When a hunter looses its mate, it sends the living hunter into an all out attack agent the enemy that killed it or the closet enemy if the creature that killed it is too far away or unreachable, or the closet ally if they are not of a Lekgolo.
Grants Hunter temp. stat bounces for 1d6 rounds +4 str +2 con -2 dex
- feat: Mate