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Using Training Grounds with Izzet Guildmage and Echo Mage plus red burn spells to retain control of board long enough for either of two combos to go off: Lava Spike with Desperate Ritual spliced for infinite damage to player or Manamorphose plus Training Ground plus Izzet Guildmage for finite total deck draw and all the mana available to cast all of it. Diplomatic Immunity to protect both mages.
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