Metamorphosis [Arabian Nights] DP11 is dealt damage

is dealt damage

Set: Summer Magic / Edgar Type: Artifact Rarity: Rare Cost: {1} {1}

Set: The Lord of the Rings: Tales of Middle-Earth Prerelease Promos Type: Legendary Creature — Wraith Noble Rarity: Mythic Cost: {3}{B}{B} Flying

Set: Trading Card Game Classic Type: Psychic Rarity: Unspecified Retreat cost: Colorless

At the beginning of the end step

Metamorphosis [Arabian Nights] DP11 is dealt damageSet: Arabian Nights Type: Sorcery Rarity: Common Cost: {G} As an additional cost to cast this spell, sacrifice a creature. Add X mana of any one color, where X is 1 plus the sacrificed creature's mana value. Spend this mana only to cast creature spells.