Chromium, the Mutable [Core Set 2019 Prerelease Promos] Onslaught Zombie creatures you control get

Zombie creatures you control get +2/+1

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Chandra Rarity: Mythic Cost: {2}{R}{R} +1: Chandra

Whenever an opponent taps a land for mana

damp air of the dead earth in a steady rhythm

Chromium, the Mutable [Core Set 2019 Prerelease Promos] Onslaught Zombie creatures you control getSet: 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.