
Ogre Slumlord | Creature | Ogre Rogue | Whenever another nontoken creature dies, you may create a 1/1 black Rat creature token.
Rats you control have deathtouch. | Trevor Claxton

Consuming Aberration | Creature | Horror | Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards.
Whenever you cast a spell, each opponent reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard. | Karl Kopinski