Kaiju Knifehead

trample flash haste annihilator 8
{6}{u}{u}{t}, Kaiju Knifehead deals 7 damage to target opponent
{5}{u}{u}{u}{u}, return Kaiju Knifehead from the battlefield, graveyard, or exile to its owner's hand, then you lose 5 life if Kaiju Knifehead was returned from the graveyard or exile