Cupil is Fina's pet and her primary weapon in battle. Cupil has been Fina's pet ever since she was a small girl living on the Great Silver Shrine. Cupil can morph into various shapes, and gains power by eating Chams and Abirik Chams, Moon Stone shards that are hidden throughout the game. Conversely, he will cough up all Chams and Abirik chams he has eaten if fed a Chom.