Chromium, the Mutable [Core Set 2019] H13 select up to 5 cards

select up to 5 cards from either Graveyards and return them to the Deck

Set: 2017 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1800 You can target 1 face-up card you control

Set: Retro Pack 1 Card type: Effect Monster Rarity: Secret Rare Attack: 1400 Defense: 1400 If your opponent's monster attacks this face-down Defense Position card

the original ATK of a monster equipped with this card is doubled

increase the ATK of all DARK monsters by 500 points and decrease the ATK of all LIGHT monsters by 400 points

Chromium, the Mutable [Core Set 2019] H13 select up to 5 cardsSet: Core Set 2019 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.