Chromium, the Mutable [Core Set 2019 Prerelease Promos] GLx2 Set: Sword & Shield: Black

Set: Sword & Shield: Black Star Promos Type: Item Rarity: Promo

Set: Commander's Arsenal Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {3}{R} {T}: Destroy target creature of your choice

Set: Black & White: Dragons Exalted Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Set: Skyridge Type: Lightning Rarity: Holo Rare

Set: Sun & Moon: Burning Shadows Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

Chromium, the Mutable [Core Set 2019 Prerelease Promos] GLx2 Set: Sword & Shield: BlackSet: 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.