Banshee's Blade - Mirrodin - 144

Artifact — Equipment

Mana Cost: {2}

Equipped creature gets +1/+1 for each charge counter on this Equipment.
Whenever equipped creature deals combat damage, put a charge counter on this Equipment.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Uncommon · Mirrodin · #144 (MRD)

Illustrated by Bradley Williams