Kacchan

Haste
{1}{r}: Kacchan deals 3 damage to target creature.
You lose 3 life.
{b}{r}{p/b}{p/r}: Sacrifice Kacchan. Destroy target
nonland permanent your opponent controls.
"I'll keep fighting. I'll break myself, even if there is
nothing left of me, I will win the way I want to. I'll
destroy myself before I accept defeat at your hands.
You got that!?" - Kacchan