Metamorphosis [Arabian Nights] Champs and States You may cast a spell

You may cast a spell with mana value X or less from among cards revealed this way without paying its mana cost

Set: Eldritch Moon Prerelease Promos Type: Legendary Planeswalker — Tamiyo Rarity: Mythic Cost: {1}{G}{W}{U} +1: Choose up to two target creatures

Set: Beta Edition Type: Creature — Wall Rarity: Uncommon Cost: {1}{U}{U} Defender

untap all creatures you control during each other player's untap step

Metamorphosis [Arabian Nights] Champs and States You may cast a spellSet: 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.