Double Team

Double-charge (As you cast this spell, if another
spell with the same name is on the stack, exile that
spell and this spell becomes double-charged.)
Reveal the top card of your library. If Double
Team is double-charged, reveal the top three
cards of your library instead. Put the revealed
cards into your hand. Then Double Team deals
damage equal to the total converted mana cost
of those cards to target creature or player.