Vibranium Shield

Equipped creature has +0/+4 and protection
from deathtouch.
You can pay {0} to unequip Vibranium Shield
anytime you could cast an instant. If you do, deal
4 damage to target permanent and exile
Vibranium Shield. Return it to the battlefield at
the end of the turn attached to the same creature.
Equip {2}
Equip Soldier {0}