Rare Medals (commonly known as Medals) are a type of currency in the game that can be used to level up a card's skill or to buy the different kinds of arcanas sold at the Shop. A player can hold up to 999,999 Rare Medals at any given time. After that number is reached, every medal acquired will be automatically sent to your presents. The only way to get Rare Medals is by exchanging and above cards in the "Edit Unit" section of the Menu. Medal Girl is a unique card whose only purpose is to be exchanged for 1,500 Rare Medals.