Primal Clay

Artifact Creature    (CMC:4)

As Primal Clay enters the battlefield, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

222 ME4 • ENKaja Foglio

™ & © 1993—2011 Wizards of the Coast

Legal in: Modern,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

7/1/2012
In zones other than the battlefield, Primal Clay is 0/0.
7/1/2012
If another permanent enters the battlefield as a copy of Primal Clay, the controller of that permanent will get to make a new choice. The copy won't necessarily have the same power, toughness, and abilities as the original.
7/1/2012
If a creature that's already on the battlefield becomes a copy of Primal Clay, it copies the power, toughness, and abilities that were chosen for Primal Clay when it entered the battlefield.