Esper Origins // Summon: Esper Maduin (370)

Surveil 2. You gain 2 life. If this spell was cast from a graveyard, exile it, then put it onto the battlefield transformed under its owner's control with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.)
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)