pf2e.fyi
From Pathfinder Lost Omens The Mwangi Expanse, which isn't enabled.

Ceremony of Protection

FEAT 1
CONRASUMANIPULATE
Activity 1 action

You manipulate your exoskeleton to overlap itself. You gain a +1 circumstance bonus to AC until the start of your next turn.

Effect: Ceremony of Protection

Pathfinder Lost Omens The Mwangi ExpanseOGL