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 - £12.00
Lightly Played Foil - £10.20
Moderately Played Foil - £8.40
Heavily Played Foil - £6.00
Damaged Foil - £3.60
Near Mint Foil Non English - £12.00
Lightly Played Foil Non English - £10.20
Moderately Played Foil Non English - £8.40
Heavily Played Foil Non English - £6.00
Damaged Foil Non English - £3.60