Shizz, Chaos Battler

When this creature enters, exile the top six cards of your library face down. You may look at them at any time.
Whenever this creature attacks, choose a non-creature, non-land card exiled with it at random. Copy that card, except it has "At the beginning of the end step, sacrifice this permanent" if its a permanent. You may cast the copy without paying its mana cost.
Haste, trample