class Rarities:
    COMMON, UNCOMMON, RARE, EPIC, LEGENDARY, MYTHIC = 1, 2, 3, 4, 5, 6
    RARITIES = (
        (COMMON, 'Common'),
        (UNCOMMON, 'Uncommon'),
        (RARE, 'Rare'),
        (EPIC, 'Epic'),
        (LEGENDARY, 'Legendary'),
        (MYTHIC, 'Mythic'),
    )
