Chromium, the Mutable [Core Set 2019 Prerelease Promos] Darksteel Set: Antiquities Type: Sorcery Rarity:

Set: Antiquities Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Destroy all artifacts

(Then put Timetwister into its owner's graveyard

sacrifice Pestilence

You may repeat this process any number of times

Its controller gains life equal to its power

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Darksteel Set: Antiquities Type: Sorcery Rarity:Set: 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.