Angel Coins are anime-only, Magic Items used by Mages to utilize Angel Magic and summon Angels.
Description[]
Angel Coins are magical golden coins that can be used to summon angelic beings from another realm that can be used to fight their summoner's opponents. On one side they each have a wing-like symbol. Each coin is equivalent to a "cost" of 10, which has an unspecified link to the amount of time left in a user's life, naturally repeated use of this will shorten the Mage's lifespan.[1] The higher cost by the amount of coins payed, the stronger the Angelic being that will be summoned, the maximum number demonstrated is 10 coins with a total cost of 100. These coins seemingly appear out of nowhere, materializing in the user's hands, likely manifested by the Mage's magic. If an Angel is destroyed, it will revert back into coin which then evaporates, which causes pain to the user. The cumulative cost paid can be "refunded" through the use of certain Magic Items such as Habaraki.[2]