When Barbed Spike enters the battlefield, create a 1/1 colorless Thopter artifact creature token with
flying (This creature can't be blocked except by creatures with flying or reach.), then attach Barbed Spike to it.
Equipped creature gets +1/+0.
Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)