The lotteria is an ancient ancestor of the arise. It is often seen as a sinful animal, having aligned themselves with the gods instead of betraying them. Lotterias will steal anything of value and place it into their shell. Those who sleep next to this creature will dream of a better life. One filled with riches that allows them to buy any need they want.

Yet, when they awaken, all they find is their pet lotteria staring deeply into their eyes, gem on its forehead, riches contained in its back. It is due to foolish owners that this pet gets its nickname. The Idiot's Piggybank.

The gem of a lotteria that has been murdered by its friend crumbles into dust. Worthless.