Cyn, Gleeful Nullifier

Flying, Indestructible, Vigilance, Double Strike, Deathtouch, Trample, Ward {4}

All non-artifact creatures you own get -10/-10.

During your turn, each non-creature artifact you control is a */* Robot Horror creature in addition to it's other types, where * is equal to that card's mana cost, with all of the keywords of Cyn, Gleeful Nullifier