Brainstealer Dragon [Outlaws of Thunder Junction Commander] Ape Set: Aether Revolt Prerelease Promos

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} {8}

where X is the number of cards in their hand minus 4

you may have Treasures you control become 3/3 Construct Assassin artifact creatures in addition to their other types until end of turn

Whenever Infesting Radroach deals combat damage to a player

add {C} for each artifact you control

Brainstealer Dragon [Outlaws of Thunder Junction Commander] Ape Set: Aether Revolt Prerelease PromosSet: 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