A Crystal Imp, these little rascals are known for their love of gemstones, which they can dig for with their powerful claws. They are much more inclined to steal them from mine carts and shipping crates of course, and in fact rock crystals aren't the only sorts of crystals they covet. Winter is their favourite time to be above-ground because they can admire the short-lived ice crystals, whether as snowflakes, hoarfrost, or blocks of lake ice. They have a notable sweet tooth (sugar, after all, is a crystal) and have been known to exchange favours for peppermint sticks and sugar cookies.