Chromium, the Mutable [Core Set 2019 Prerelease Promos] Legendary Creature Splice onto Arcane {1}{R} (As

Splice onto Arcane {1}{R} (As you cast an Arcane spell

I woke and looked upon the battlefield

Set: Modern Masters 2015 Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two —

Set: Ice Age Type: Sorcery Rarity: Rare Cost: {R}{R}{R} Flip a coin

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Legendary Creature Splice onto Arcane {1}{R} (AsSet: Core Set 2019 Prerelease Promos Type: Legendary Creature Elder Dragon Rarity: Mythic Cost: {4}{W}{U}{B} Flash This spell can't be countered. Flying Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughness 1 1, loses all abilities, and gains hexproof. It can't be blocked this turn.