Gelatinous Cube

Deathtouch.
When Gelatinous Cube enters the battlefield,
exile another target creature.
When Gelatinous Cube leaves the battlefield,
return the exiled card to the battlefield under its
owner's control.
Loot — When this creature dies, you may pay {1}{b}. If you do, draw a card and create a
colourless Loot token.