Whenever Karn, Silver Golem blocks or becomes blocked, it gets -4/+4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn.
Near Mint Foil - £81.70
Lightly Played Foil - £69.40
Moderately Played Foil - £57.20
Heavily Played Foil - £40.90
Damaged Foil - £24.50
Near Mint Foil Non English - £81.70
Lightly Played Foil Non English - £69.40
Moderately Played Foil Non English - £57.20
Heavily Played Foil Non English - £40.90
Damaged Foil Non English - £24.50