Skyjo ActionACTION CARDS bring various interesting options for action into the game, which reward tactical foresight and promote interaction between the players. Possible actions are, for example, double play, looking at face down cards in a column or row, swapping cards in your own display, swapping cards with other players, action card thief, etc. STAR CARDS can be "converted" for a short moment into any number card that is in the same column or row as it is.