Brainstealer Dragon [Outlaws of Thunder Junction Commander] Shapeshifter Set: Mercadian Masques Type: Creature

Set: Mercadian Masques Type: Creature — Spirit Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep

(If this card is your chosen companion

Set: Transformers Type: Legendary Artifact Creature — Robot Rarity: Mythic Cost: {3}{W} More Than Meets the Eye {2}{W} (You may cast this card converted for {2}{W}

destroy Cosmic Horror unless you pay {3}{B}{B}{B}

Set: Core Set 2021 Promos Type: Creature — Dragon Rarity: Mythic Cost: {3}{R}{R} Flying

Brainstealer Dragon [Outlaws of Thunder Junction Commander] Shapeshifter Set: Mercadian Masques Type: CreatureSet: Outlaws of Thunder Junction Commander Type: Creature Dragon Horror Rarity: Rare Cost: {5}{B}{B} Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. Whenever a nonland permanent an opponent owns enters the battlefield under your control, they lose life