Chromium, the Mutable [Core Set 2019 Prerelease Promos] Arena League 1999 • 1 Master Warcraft

• 1 Master Warcraft

Set: XY: Generations Type: Psychic Rarity: Holo Rare Retreat cost: 0

Set: Sword & Shield: Astral Radiance Type: Supporter Rarity: Promo

Set: Diamond & Pearl: Great Encounters Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Arena League 1999 • 1 Master WarcraftSet: 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.