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

When a monster effect is activated (Quick Effect): You can send 1 face-up Equip Card you control to the GY

send 1 DARK monster from your Deck to the Graveyard

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Dragon-Type monster in your hand

You can only use this effect of "Toon Harpie Lady" once per turn

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.