Chromium, the Mutable [Core Set 2019 Prerelease Promos] Revised Edition Set: Guildpact Type: Land —

Set: Guildpact Type: Land — Island Mountain Rarity: Rare ({T}: Add {U} or {R}

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

return it to the battlefield under its owner's control with a -1/-1 counter on it

During a hunt they often call to each other

Yellow Scarves General can't block

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Revised Edition Set: Guildpact Type: Land —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.