Barbed Bloodletter (ECL 86)

Artifact — Equipment • Mana cost: {1}{B} • Lorwyn Eclipsed • Common

Flash
When this Equipment enters, attach it to target creature you control. That creature gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)
Equipped creature gets +1/+2.
Equip {2}

Illustrated by Warren Mahy.