DC Deck-Building: Rivals - Green Lantern vs SinisterPlayers battle it out as eternal rivals green lantern (Hal Jordan) and Sinestro. Sinestro focuses on attacking and passing bad cards to his rival. Green lantern focuses on drawing cards, defending, and recurring cards. Fully compatible with first DC deck building game: rivals (Batman vs. The Joker) and confrontations. Many of the cards may be mixed into other sets as well.