Chromium, the Mutable [Core Set 2019 Prerelease Promos] Demon that player sacrifices a permanent

that player sacrifices a permanent unless they pay {1}

It has the strength of seven men

−3: Destroy target artifact

"The bonds of loyalty can tie one to the grave

damp air of the dead earth in a steady rhythm

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Demon that player sacrifices a permanentSet: 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.