Xanathar, Guild Kingpin [Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos] MON155 “Deep into that darkness peering

“Deep into that darkness peering

if your soul has a grade 3 or greater card

and your opponent cannot call sentinels to (GC) from hand

if all of your characters are "World of Avatar"

Set: HeartGold & SoulSilver: Unleashed Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Xanathar, Guild Kingpin [Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos] MON155 “Deep into that darkness peeringSet: Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease 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.