Name: Changeling Berserker
Brand: Magic
SKU: 668eb906de6ab56a617af28b
Price: 813 CLP
Availability: InStock

Changeling Berserker

Changeling (This card is every creature type.)
Haste
Champion a creature (When this enters the battlefield, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)

Lorwyn

Changeling (This card is every creature type at all times.)
 
Haste
 
Champion a creature (When this comes into play, sacrifice it unless you remove another creature you control from the game. When this leaves play, that card returns to play.)