Balboa, Armorbreaker

Vigilance, Haste
On defeating another creature add a +1/-1
counter {if this card does not fight during the
combat phase, remove one counter}
3}{g} Headbutt Target creature must
attack this card on its next turn
{t}{3} Shrug this card gains indestructible until
next turn
{As an additional cost, sacrifice an artifact to
untap}