Arrkanion the Consumer

Whenever damage is dealt to a creature an
opponent controls, if that creature would not be destroyed by that damage, return it to its owner's
hand.
{g}{g},{t}: Target creature you control fights target creature you don't control.
"It swallered me' ship and swam away. Ne'er to be
seen again. But it's still out there."
—Old Man Sharkbeard