Cards are printed from two directions, one side representing a card ability unique to a single player (yeti, panda, otter, etc.). This is represented by a caricature of the avatar peeping over the top border of that side of the card. The other side represents a card ability which may be played by any player. Across from the name of the card is printed a number in a circle. This number indicates the number of other cards which must be cycled through the deck from a player's hand in order for that card's abilities to be played.

From Yopigon