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

Armored Courage

FEAT 4
GUARDIAN
Activity 1 action
Frequency once per hour
Requirements You are wearing medium or heavy armor.

You take comfort in the safety of your armor. You gain a number of temporary Hit Points equal to your level that last for 1 minute, and you reduce your Frightened condition value by 1 (to a minimum of 0).

Pathfinder Battlecry!ORC