The 239p Promo version of Xanathar, Guild Kingpin from the 2021 Adventures in the Forgotten Realms Promos set. This Mythic Rare Beholder card features complex control mechanics.
Xanathar, Guild Kingpin
2021 • Magic: The Gathering • Adventures in the Forgotten Realms Promos
No Listings Available
No listings available right now.
Other Versions of This Card
Compare every printing of this card, including versions no one is selling here right now.- BaseNot Listed HereMarket Value $2.96Currently Viewing
- FoilNot Listed HereMarket Value $6.99
Market & Price History
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$2.96 | Guide Estimate | -0.3% | ||
- $2.96
- Source
- Guide Estimate
- Trend
- -0.3%
- Price Details
30-day Price History
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Sep 21, 2026
Description
The Xanathar, Guild Kingpin Promo card (number 239p) is a standout Mythic Rare from the 2021 Adventures in the Forgotten Realms Promos set. Designed by artist Kieran Yanner, this Magic: The Gathering card captures the essence of a powerful Beholder through its striking illustration and imposing stats. With a mana cost of {4}{U}{B} and a formidable 5/6 power and toughness, this legendary creature commands respect in any collection. What truly distinguishes this card is its intricate gameplay abilities. At the beginning of your upkeep, you choose a target opponent. Until end of turn, that player cannot cast spells, while you gain the unique ability to look at the top card of their library at any time. You may also play the top card of their library and spend mana as though it were mana of any color to cast spells this way. This combination of disruption and resource advantage makes it a fascinating addition for collectors who appreciate strategic depth. As part of the Adventures in the Forgotten Realms Promos, this card represents a unique slice of Magic: The Gathering history. Collectors often seek out these promo cards to complete their themed collections or to add a touch of fantasy lore to their Magic: The Gathering holdings. Whether you are a seasoned collector looking to expand your library or a new enthusiast drawn to the rich lore of the Forgotten Realms, this card provides a compelling piece of gaming history. Its unique abilities and stunning artwork make it a desirable item for any Magic: The Gathering enthusiast.
Have one of these to sell?
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Xanathar, Guild Kingpin
Game
Magic: The Gathering
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Mythic Rare
Kieran Yanner
Card Stock
English
{4}{U}{B}
Legendary Creature — Beholder
5 / 6
B, U
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
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.
