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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
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Present Arms 2USorcery — Adventure Exchange your library with another deck you own from outside the game. Shuffle your library.
Isolate WInstant Exile target permanent with mana value 1.
Cabaretti Ascendancy RGWEnchantment At the beginning of your upkeep, look at the top card of your library. If it's a creature or planeswalker card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it on the bottom of your library.
Bloodborn Scoundrels 5BCreature — Vampire Rogue Assist (Another player can pay up to {5} of this spell's cost.) When Bloodborn Scoundrels enters the battlefield, target opponent loses 2 life and you gain 2 life. 4/4
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