From Pathfinder Lost Omens The Mwangi Expanse, which isn't enabled.

Demonblood Frenzy

FEAT 5

Activity reaction

Prerequisites tusks unarmed attack

Access Matanji ethnicity

Frequency once per minute

Trigger You successfully Strike a living creature that has the fiend trait with your tusks unarmed attack.

Just the taste of fiendish blood is enough to send blood rushing through your veins in a supernatural fury. You become Quickened until the end of your next turn and you can use the extra action to make a tusks Strike, Stride, or Step.

Pathfinder Lost Omens The Mwangi ExpanseOGL