pf2e.fyi
From Pathfinder #195: Heavy is the Crown, which isn't enabled.

Statue

FEAT 8
Activity 1 action
Archetype Stonebound
Prerequisites Stonebound Dedication

Your body and equipment appear to be made of stone as you hold perfectly still. Until the next time you act, you appear to be a statue and do not need to eat, drink, or breathe, but you are Off-Guard. Your Deception DC to pass as a statue is equal to 10 + your proficiency bonus (do not apply any other bonuses, penalties, or modifiers).

Pathfinder #195: Heavy is the CrownOGL