With mimics appearing in most chests (the only 1 I can think of where is can't appear is the end chest in the Korthos intro where you start on the beach since you have to be level 1 there), when a mimic appears on an airship, how do some people hurt it? A warlock eldritch blast doesn't work, nor do most spells.
What level is it based on (in quests or wilderness areas it is based on the level of the quest or wilderness area)?
And who get a mimic token from it?