Card Codex

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17 May 2024: Card library updated.

Trinisphere

3 · Artifact

As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)

Similar cards

Color identity:
NameManaTypeText
Reito Sentinel 3Artifact Creature — Construct Defender When Reito Sentinel enters the battlefield, target player mills three cards. (They put the top three cards of their library into their graveyard.) {3}: Put target card from a graveyard on the bottom of its owner's library. 3/3
Serra Paragon 2WWCreature — Angel Flying Once during each of your turns, you may play a land from your graveyard or cast a permanent spell with mana value 3 or less from your graveyard. If you do, it gains "When this permanent is put into a graveyard from the battlefield, exile it and you gain 2 life." 3/4
Secluded Courtyard Land As Secluded Courtyard enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type.
Vigilant Drake 4UCreature — Drake Flying {2}{U}: Untap Vigilant Drake. 3/3
Bind to Secrecy UBInstant Choose one — • Counter target noncreature spell. • Conjure a duplicate of target creature card in an opponent's graveyard into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." If there are five or more mana values among cards in your graveyard, draft a card from Bind to Secrecy's spellbook.
Tendrils of Despair BSorcery As an additional cost to cast this spell, sacrifice a creature. Target opponent discards two cards.
Titan's Presence 3Instant As an additional cost to cast this spell, reveal a colorless creature card from your hand. Exile target creature if its power is less than or equal to the revealed card's power.
Fury of the Horde 5RRSorcery You may exile two red cards from your hand rather than pay this spell's mana cost. Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.
Unseal the Necropolis 2BInstant Each player mills three cards. Then you return up to two creature cards from your graveyard to your hand. (To mill three cards, a player puts the top three cards of their library into their graveyard.)
Deep-Slumber Titan 2RRCreature — Giant Warrior Deep-Slumber Titan enters the battlefield tapped. Deep-Slumber Titan doesn't untap during your untap step. Whenever Deep-Slumber Titan is dealt damage, untap it. 7/7
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