DC Comics Deck-Building Game: Starfire promo
The DC Comics Deck-Building Game: Starfire oversized hero card was initially available as a promotional card for preordering Cryptozoic Entertainment's DC Comics Deck-Building Game: Heroes Unite. This card can be mixed with any of the other hero cards in the game to give players one more choice when choosing heroes before starting to play.
As with every other hero, Starfire grants a special ability to the player, which in this case is: "Once during each of your turns, if there are no Super Powers in the Line-Up, draw a card."
For more information: http://boardgamegeek.com/boardgameexpansion/153073/dc-comics-deck-building-game-starfire