Chromium, the Mutable [Core Set 2019 Prerelease Promos] Fusion Monster Set: Legends Type: World Enchantment

Set: Legends Type: World Enchantment Rarity: Rare Cost: {2}{G}{G} All lands are 1/1 creatures that are still lands

Its effects are not activate at this time

up to the number of Xyz Materials with different names attached to this card

Set: Sun & Moon: Guardians Rising Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Fusion Monster Set: Legends Type: World EnchantmentSet: 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.