Crimson Mimic

Crimson Mimic is a Mimic monster that spawns in the Underground Crimson or when you put a Key of Night into an empty chest in a Crimson World.It is a stronger version of the normal Mimic with several new moves and drops unique weapons. It drops powerful items, like all mimics. Like all other mimics, it will disguise itself as a chest until attacked or if a player comes close to it. See the Mimic page for more info.