Walker, the Cheese Lord

Haste
When Walker, the Cheese Lord enters the battlefield or attacks, create a cheese tokens (It's
an artifact with {1},{t}: sacrifice this artifact, target
creature gets +2/+2 until end of turn)
Stinky Cheese Fart - Sacrifice two or more cheeses. Creatures your opponents control get -X/-X
until end of turn, where X is the number of
cheese tokens sacrificed this way. Activate this
ability only on your turn.