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.)
Near Mint - $4.300
Lightly Played - $3.500
Moderately Played - $3.000
Heavily Played - $2.600
Damaged - $2.200
Near Mint Spanish - $4.300
Lightly Played Spanish - $3.500
Moderately Played Spanish - $3.000
Heavily Played Spanish - $2.600
Damaged Spanish - $2.200