Social Replacement

Choose one creature you have observed for at least 10 minutes. For the duration, your speech patterns, expected answers, emotional reactions, posture, and routine behaviors mimic that creature. Creatures interacting socially with you have disadvantage on Insight checks to notice the impersonation unless they have direct contradictory evidence.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.