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My take on an Izzet League deck.
Generally, you want to get the non-legendary creatures out so that when you start slapping down the cheap instants, they get buffed. There are some effects that can get pretty wacky with using both Niv-Mizzets (since they're abilities work well in tandem). Also, the Stuffy Dolls are in there for Nin, the Pain Artist. You dump mana into the X cost, target Stuffy Doll, the damage transfers to the opponent, and you draw X cards.
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