Michelangelo, the Heart | 1 Colorless Mana, 1 Green Mana Legendary Creature Mutant Ninja Turtle Trample Raid (the Fridge) At the beginning of your second main phase, if you attacked this turn, put a +1/+1 counter on target creature and create a Food token
In fact, if you were to employ this strategy at the Pro Tour, so long as you did a good job drafting, building your deck, and playing the games, you'd have a perfectly fine chance to do well
Cast Spike on Turn 3 or 4, activate her ability to grab Mind Twist at the end of the opponents turn, and and watch all hope drain from their face as you put them in top-deck mode before the game has really even started
Which for four mana, seems reasonable