# 2021 Magic: The Gathering Magic Online Promos #92788

> Xanathar, Guild Kingpin is a Legendary Creature — Beholder card from the Magic Online Promos set (code: PRM). It is a Mythic Rare foil card with a mana cost of {4}{U}{B} and a mana value of 6. The card features colors B and U, with a power/toughness of 5/6. The artwork is by Kieran Yanner. The card number is 92788.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-xanathar-guild-kingpin-92788-foil-promo-mythic-rare

## Identity

- **Year**: 2021
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 92788
- **Featured**: Xanathar, Guild Kingpin
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {4}{U}{B}
- **Type**: Legendary Creature — Beholder
- **Power / Toughness**: 5 / 6
- **Color**: B, U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

Xanathar, Guild Kingpin is a Magic: The Gathering trading card game card. It belongs to the Magic Online Promos set and is identified as a promo item. The card is a Legendary Creature — Beholder with a normal layout. It has a mana cost of {4}{U}{B}, a mana value of 6, and colors B and U. Its power/toughness is 5/6. The card is a Mythic Rare foil. The artist is Kieran Yanner. The card number is 92788.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.