Infested Fleshcutter is a uncommon Artifact — Equipment card from Phyrexia: All Will Be One (ONE), collector number 17. Current market price: $0.22 (foil $0.36), TCGplayer market prices via Scryfall.
Equipped creature gets +2/+0. Whenever equipped creature attacks, create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This token can't block." (Players dealt combat damage by it also get a poison counter.) Equip {2}{W}