Camouflaged Stance

When disguised and stationary, a mimic can fool any creature that is not a natural shapeshifter. Non-shapeshifters must roll Wisdom (Perception) against the mimic's Charisma (Deception). If the Perception roll is lower than the Deception, the disguise holds. If equal, the creature becomes suspicious. If higher, the mimic is revealed.

This disguise requires concentration to maintain for longer than two turns. After six turns, the mimic must move at least 30 feet before using this ability again.