Chromium, the Mutable [Core Set 2019 Prerelease Promos] Serra's Realm and Socialist) as well as

and Socialist) as well as the new Social Media general action

Set: Battle for Zendikar Prerelease Promos Type: Creature — Elemental Rarity: Mythic Cost: {1}{G}{G} If damage would be dealt to Undergrowth Champion while it has a +1/+1 counter on it

As Godless Shrine enters the battlefield

)• Artifacts and spells help support your beasties in battle

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Serra's Realm and Socialist) as well asSet: 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.