Doom Kraken

Flash

Umi's Call- {u}{u}: While "Umi" is on the battlefield target 2 creatures (one on your battlefield, one on your opponent's battlefield), place this card on the battlefield, return one to your hand and destroy the other

Kraken's Retreat-{3}{u} return this card to your hand, you and all creatures you control take no combat damage for the rest of this turn