ギルドの重鎮、ザナサー 
Xanathar, Guild Kingpin
伝説のクリーチャー — ビホルダー5/6
Printed (JA)
伝説のクリーチャー — ビホルダー
あなたのアップキープの開始時に、対戦相手１人を対象とする。ターン終了時まで、そのプレイヤーは呪文を唱えることができず、あなたはいつでもそのプレイヤーのライブラリーの一番上にあるカード１枚を見てもよく、あなたはそのプレイヤーのライブラリーの一番上にあるカード１枚をプレイしてもよく、あなたがこれにより呪文を唱えるためにあなたはマナを望む色のマナであるかのように支払ってもよい。
Oracle text (EN)
Legendary Creature — Beholder
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.
Printing details
- Set
- AFR · 239
- Rarity
- Mythic
- Language
- JA
- Artist
- Kieran Yanner
- Released
- 2021-07-23
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (JA)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (JA) |
|---|---|---|
| November 2, 2026 | €2.59 | €1.80 |
| November 1, 2026 | €2.62 | €1.80 |
| October 30, 2026 | €2.68 | €1.80 |
| October 29, 2026 | €2.69 | €1.80 |
| October 28, 2026 | €2.77 | €1.80 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €2.59 30-day avg €2.45 | low €2.00 trend €2.84 30-day avg €3.04 |
| CardTrader (JA) | NM from €1.80 with Zero from €1.80 | NM from €3.60 with Zero from €3.60 |
| CardTrader (any language) | NM from €1.80 | NM from €3.29 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Not legal
Rulings
-
The target opponent may still cast spells in response to Xanathar, Guild Kingpin's ability in your upkeep. If that player has somehow become an illegal target for the ability as it tries to resolve, the ability does nothing. They may cast spells and you cannot look at or play the top card of their library.
-
You'll still pay all costs for spells cast this way, including additional costs. You may also pay alternative costs if any are available.
-
During your turn, you can look at the top card of the chosen opponent's library whenever you want (with one restriction; see below), even if you don't have priority. This action doesn't use the stack. Knowing what that card is becomes part of the information you have access to, just like you can look at the cards in your hand.
-
If the top card of that library changes while you're casting a spell, playing a land, or activating an ability, you can't look at the new top card until you finish doing so. This means that if you cast a spell from the top of that library, you can't look at the next card until you're done paying for that spell.
-
Xanathar doesn't change when you can cast spells or play lands. You must still follow all normal timing rules and land play limits.