Thornbite Staff 99 (Mystery Booster 2)

Equipped creature has "{2}, {T}: This creature deals 1 damage to any target" and "Whenever a creature dies, untap this creature." Whenever a Shaman creature enters, you may attach this Equipment to it. Equip {4}

NM - $20.70
LP - $14.60
MP - $12.40
HP - $8.30
DMG - $4.20