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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
Squirming Emergence 1BGSorcery Fathomless descent — Return to the battlefield target nonland permanent card in your graveyard with mana value less than or equal to the number of permanent cards in your graveyard.
Hag of Syphoned Breath 2BCreature — Hag Warlock At the beginning of your upkeep, each opponent loses 2 life and you gain 2 life. 2/2
Nadier's Nightblade 2BCreature — Elf Warrior Whenever a token you control leaves the battlefield, each opponent loses 1 life and you gain 1 life. 1/3
Imposing Grandeur 4RSorcery Each player may discard their hand and draw cards equal to the greatest mana value of a commander they own on the battlefield or in the command zone.
Disciple of Perdition 1BCreature — Human Warlock When Disciple of Perdition dies, choose one. If you have exactly 13 life, you may choose both. • You draw a card and you lose 1 life. • Exile target opponent's graveyard. That player loses 1 life. 1/3
Fight Rigging 2GEnchantment Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. Then if you control a creature with power 7 or greater, you may play the exiled card without paying its mana cost.
Ob Nixilis, the Fallen 3BBLegendary Creature — Demon Landfall — Whenever a land enters the battlefield under your control, you may have target player lose 3 life. If you do, put three +1/+1 counters on Ob Nixilis, the Fallen. 3/3
Glamdring 2Legendary Artifact — Equipment Equipped creature has first strike and gets +1/+0 for each instant and sorcery card in your graveyard. Whenever equipped creature deals combat damage to a player, you may cast an instant or sorcery spell from your hand with mana value less than or equal to that damage without paying its mana cost. Equip {3}
Unblinking Observer 1UCreature — Homunculus {T}: Add {U}. Spend this mana only to pay a disturb cost or cast an instant or sorcery spell. 2/1
Erebos, God of the Dead 3BLegendary Enchantment Creature — God Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Your opponents can't gain life. {1}{B}, Pay 2 life: Draw a card. 5/7
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