Chromium, the Mutable [Core Set 2019 Prerelease Promos] Stronghold {T}: Return target Zombie card

{T}: Return target Zombie card from your graveyard to your hand

{T}: Put a mire counter on target non-Swamp land

Set: Eventide Type: Land Rarity: Rare {T}: Add {C}

Set: Magic 2010 Type: Instant Rarity: Rare Cost: {W} Your opponents can't cast spells this turn

then put two cards from your hand on top of your library in any order

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Stronghold {T}: Return target Zombie cardSet: 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.