From Pathfinder Howl of the Wild, which isn't enabled.

Death Roll

FEAT 6

Activity 1 action

Prerequisites Werecreature Dedication; werecrocodile

Requirements You are in your crocodile or hybrid shape and have a creature Grabbed.

You corkscrew your body, twisting your victim. You attempt a jaws Strike against the grabbed creature, with a +2 circumstance bonus if you're fighting in water. If the Strike hits, you knock the creature Prone; if it misses, they escape your grab.

Pathfinder Howl of the WildORC