Dredging Claw

   Artifact — Equipment

Equipped creature gets +1/+0 and has menace. (It can't be blocked except by two or more creatures.)
Whenever a creature enters from your graveyard, you may attach Dredging Claw to it.
Equip (; Attach to target creature you control. Equip only as a sorcery.)

Illustrated by Artur Nakhodkin