The toothy monsters known as mimics famously disguise themselves as chests or other mundane furniture to catch adventurers off guard. It only follows that in a realm that celebrates Christmas, mimics would impersonate gifts! minifiguring.it.out builds this merry monster in LEGO with a toothy maw guaranteed to give you nightmares before Christmas. Remember, kids, never touch your presents without casting “detect thoughts” first or poking the gifts from a distance with a long stick.