Steam Vents (Borderless) [Unfinity] U-CRU049 You may cast Their Number

You may cast Their Number Is Legion from your graveyard

put target attacking card with stealth from the active chain link on the bottom of its owner's deck

we would never have known the machine's true potential

Set: The Lord of the Rings: Tales of Middle-Earth Type: Legendary Land Rarity: Mythic {T}

Set: Secret Lair Drop Promos Type: Instant Rarity: Rare Cost: {1}{R} Lightning Strike deals 3 damage to any target

Steam Vents (Borderless) [Unfinity] U-CRU049 You may cast Their NumberSet: Unfinity Type: Land Island Mountain Rarity: Rare ({T}: Add {U} or {R}.) As Steam Vents enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.