Card Codex

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17 May 2024: Card library updated.

Xanathar, Guild Kingpin

4UB · 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. 5/6

Similar cards

Color identity:
NameManaTypeText
Whispergear Sneak 1Artifact Creature — Construct Draft Whispergear Sneak face up. During the draft, you may turn Whispergear Sneak face down. If you do, look at any unopened booster pack in the draft or any booster pack not being looked at by another player. 1/1
Boromir, Gondor's Hope 2WULegendary Creature — Human Warrior Whenever Boromir, Gondor's Hope enters the battlefield or attacks, look at the top six cards of your library. You may reveal a Human or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. 3/4
Harald, King of Skemfar 1BGLegendary Creature — Elf Warrior Menace (This creature can't be blocked except by two or more creatures.) When Harald, King of Skemfar enters the battlefield, look at the top five cards of your library. You may reveal an Elf, Warrior, or Tyvar card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. 3/2
Divergent Growth GInstant Until end of turn, lands you control gain "{T}: Add one mana of any color."
Nyx Plane — Theros Nontoken creatures are enchantments in addition to their other types. Constellation — Whenever an enchantment enters the battlefield under your control, you gain 1 life. Whenever chaos ensues, choose a color. Add an amount of mana of that color equal to your devotion to that color.
World Queller 3WWCreature — Avatar At the beginning of your upkeep, you may choose a card type. If you do, each player sacrifices a permanent of that type. 4/4
Erase (Not the Urza's Legacy One) 2WInstant If you control two or more white permanents that share an artist, you may cast this spell without paying its mana cost. Exile target enchantment.
Anowon, the Ruin Sage 3BBLegendary Creature — Vampire Shaman At the beginning of your upkeep, each player sacrifices a non-Vampire creature. 4/3
Cogwork Spy 3Artifact Creature — Bird Construct Reveal Cogwork Spy as you draft it. You may look at the next card drafted from this booster pack. Flying 2/1
Commandeer 5UUInstant You may exile two blue cards from your hand rather than pay this spell's mana cost. Gain control of target noncreature spell. You may choose new targets for it. (If that spell is an artifact, enchantment, or planeswalker, the permanent enters the battlefield under your control.)
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