Yes, in the characters metadata you can find two variations for rarity. The range, which indicates a value between 0 to 1, with 1 being the most common and 0 the rarest, and the card type, which are cards type seen in the nft image itself, for now, these attributes are only available to measure rarity among collectors, in the future, card type and range can become cosmetic variations of VFX within the character in the game.