Kirito - The Black Swordsman

Doublestrike
Kirito gets a +1/+1 counter every time it fights.
Whenever this creature attacks, you may have it
fight target creature an opponent controls. If a creature an opponent controls is destroyed this
way, you may destroy target Equipment that was attached to that destroyed creature.
"Everybody can fight. It's just a choice of whether you should." - Kirito