Card Codex

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17 May 2024: Card library updated.

Bolas's Citadel

3BBB · Legendary Artifact

You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.

Similar cards

Color identity:
NameManaTypeText
Surtland Elementalist 5UUCreature — Giant Wizard As an additional cost to cast this spell, reveal a Giant card from your hand or pay {2}. Whenever Surtland Elementalist attacks, you may cast an instant or sorcery spell from your hand without paying its mana cost. 8/8
Approach of the Second Sun 6WSorcery If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game, you win the game. Otherwise, put Approach of the Second Sun into its owner's library seventh from the top and you gain 7 life.
Infernal Sovereign 4BBCreature — Demon Flying, trample Skip your draw step. Whenever you play a land or cast a spell, you draw a card and you lose 1 life. 6/6
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Outlaws' Fury 2RInstant Creatures you control get +2/+0 until end of turn. If you control an outlaw, exile the top card of your library. Until the end of your next turn, you may play that card. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)
Shanid, Sleepers' Scourge 1RWBLegendary Creature — Human Knight Menace Other legendary creatures you control have menace. Whenever you play a legendary land or cast a legendary spell, you draw a card and you lose 1 life. 2/4
Diabolic Vision UBSorcery Look at the top five cards of your library. Put one of them into your hand and the rest on top of your library in any order.
Feed the Swarm 1BSorcery Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.
As Foretold 2UEnchantment At the beginning of your upkeep, put a time counter on As Foretold. Once each turn, you may pay {0} rather than pay the mana cost for a spell you cast with mana value X or less, where X is the number of time counters on As Foretold.
Goblin Researcher 3RCreature — Goblin Wizard When Goblin Researcher enters the battlefield, exile the top card of your library. During any turn you attacked with Goblin Researcher, you may play that card. 3/3
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