Mana Vortex [The Dark] BVO001-C you may put Nether Shadow

you may put Nether Shadow onto the battlefield

Set: From the Vault: Realms Type: Land Rarity: Mythic Cumulative upkeep—Pay 2 life

Set: Arcane Rising Edition: 1st Edition Finish: Rainbow Foil Type: Action Subtype: Item Rarity: Super Rare Class: Mechanologist Cost: 2 Action - [1 Resource]: If there are no steam counters on Induction Chamber

—Arab proverb

(They can block and be blocked only by creatures with shadow

Mana Vortex [The Dark] BVO001-C you may put Nether ShadowSet: The Dark Type: Enchantment Rarity: Rare Cost: {1}{U}{U} When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex.