Chromium, the Mutable [Core Set 2019 Prerelease Promos] Legendary Creature Counter target spell

Counter target spell

Set: Legends Type: World Enchantment Rarity: Rare Cost: {G} Players play with their hands revealed

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

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

Set: Darksteel Type: Artifact Rarity: Uncommon Cost: {4} Whenever an opponent discards a card

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Legendary Creature Counter target spellSet: 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.