Barbed Spike is a uncommon Artifact — Equipment card from Modern Horizons 2 (MH2), collector number 5. Current market price: $0.23 (foil $0.26), TCGplayer market prices via Scryfall.
When this Equipment enters, create a 1/1 colorless Thopter artifact creature token with flying, then attach this Equipment to it. Equipped creature gets +1/+0. Equip {2}