Chromium, the Mutable [Core Set 2019 Prerelease Promos] Shadows over Innistrad Prerelease Promos destroy all non-Wall creatures that

destroy all non-Wall creatures that player controls that didn't attack this turn

{T}: Gain control of target legendary creature for as long as you control Willow Satyr and Willow Satyr remains tapped

you may draw two cards

put it into your hand

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Shadows over Innistrad Prerelease Promos destroy all non-Wall creatures thatSet: 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.