Lord of the Void [Ravnica Remastered] Eternal Masters you may spend mana as

you may spend mana as though it were mana of any type to pay that spell's mana cost

choose one that hasn't been chosen:

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Set: Modern Horizons 3 Type: Artifact Rarity: Rare Cost: {2} Blue spells you cast cost {1} less to cast

You may cast that card as long as it remains exiled

Lord of the Void [Ravnica Remastered] Eternal Masters you may spend mana asSet: Ravnica Remastered Type: Creature Demon Rarity: Mythic Cost: {4}{B}{B}{B} Flying Whenever Lord of the Void deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.