Drakash, Metal Shaper

+3: Sacrifice an artifact you control, put an artifact with equal or less converted mana cost from your hand onto the battlefield.
-3: Make a 0/0 colorless construct token with "this creature's power and toughness is equal to the number of cards in target graveyard."
-10: You get an emblem with "When ever a nontoken artifact is put into a graveyard from anywhere make a token that's a copy of it under your control."