Lochmere Serpent (Extended Art)

Flash

{U}, Sacrifice an Island: Lochmere Serpent can’t be blocked this turn.

{B}, Sacrifice a Swamp: You gain 1 life and draw a card.

{U}{B}: Exile five target cards from an opponent’s graveyard. Return Lochmere Serpent from your graveyard to your hand. Activate only as a sorcery.