Chromium, the Mutable [Core Set 2019 Prerelease Promos] Magic Player Rewards 2001 Imitation is the most dangerous

Imitation is the most dangerous form of flattery

At the beginning of your end step

If an effect causes you to discard a card

Entry 855: There's more to Avacyn's madness

Set: Unhinged Type: Instant Rarity: Rare Cost: {B} Choose an artist

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Magic Player Rewards 2001 Imitation is the most dangerousSet: 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.