Xanathar, Guild Kingpin (Promo Pack) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] Guru add one mana of any

add one mana of any type that land produced

Set: Eldritch Moon Type: Sorcery Rarity: Rare Cost: {1}{B} Escalate—Discard a card

Set: Throne of Eldraine Promos Type: Creature — Human Knight Rarity: Rare Cost: {B}{R} Menace

" —Nekusar

Xanathar, Guild Kingpin (Promo Pack) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] Guru add one mana of anySet: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Legendary Creature Beholder Rarity: Mythic Cost: {4}{U}{B} At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way.