pf2e.fyi
From Pathfinder Battlecry!, which isn't enabled.

Shoulder Check

FEAT 1
Activity 1 action

Requirements You are wearing medium or heavy armor.

You hit a foe with your armor to throw them off balance. Make a fist Strike even if you don't have a hand free; if you're wielding a Gauntlet or Spiked Gauntlet, you can make a Strike with one of those weapons instead. The Strike gains the following additional results.


Critical Success The target is Off-Guard against melee attacks you attempt against it until the end of your next turn.

Success The target is off-guard against the next melee attack you attempt against it before the end of your current turn.

Critical Failure You are off-guard against melee attacks the target attempts against you until the end of your next turn.

Pathfinder Battlecry!ORC