Mido, Leader of the Kokiri

When Mido, Leader of the Kokiri enters the battlefield, you may have target creature you
control fight another target creature.
{1}, Sacrifice Mido, Leader of the Kokiri: Prevent
all damage target creature would deal this turn.
"Hey you! "Mr. No Fairy!" What's your business
with the Great Deku Tree? Without a fairy, you're
not even a real man!"