By the Power of Greyskull! The classic UNO card game powers up play with graphics from the Masters of the Universe! The special edition features powerful heroes, deadly sorcerers and a rule unique to this deck -the Power of Greyskull!

As in classic UNO, players match cards by color or number in a race to get rid of all their cards. When the unique special card is played, all opponents must draw 3 cards, but only after the player has held it above their head and stated, "By the power of Greyskull, I have the power!"