Barbamon, Master of Greed

+1: Each opponent discards a card. For each card discarded this way, create a Treasure token.
-2: Exchange control of a Treasure token and target nonland permanent an opponent controls with equal or lesser converted mana cost.
-7: ou get an emblem with "You may play cards from your opponents' graveyards. If a card would be put into an opponent's graveyard exile it