From Pathfinder Lost Omens Tian Xia Character Guide, which isn't enabled.

Momentous Charge

FEAT 6

Activity 2 actions

Requirements You're in Rushing Goat Stance.

You rush into your enemies with great and reckless force. You Climb, Stride, or Leap, then make a ramming horn Strike. On a success, the target of the Strike is pushed up to 10 feet directly away from you. On a critical success, the target is also Stunned 1.

Pathfinder Lost Omens Tian Xia Character GuideORC