Equipped creature gets +2/+2 and has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever Grafted Exoskeleton becomes unattached from a permanent, sacrifice that permanent.
Near Mint - £4.60
Lightly Played - £3.90
Moderately Played - £3.20
Heavily Played - £2.30
Damaged - £1.40
Near Mint Non English - £4.60
Lightly Played Non English - £3.90
Moderately Played Non English - £3.20
Heavily Played Non English - £2.30
Damaged Non English - £1.40