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
Byode, Inverse Sun 2UBLegendary Universewalker — Byode +2: Mill three cards, then return any number of cards from different Universes milled this way from your graveyard to your hand. -X: Choose a Universe you haven't chosen this way this game. You may cast a spell from that Universe with mana value X or less from your hand without paying its mana cost. Byode, Inverse Sun can be your commander. Your deck can include Universes Beyond cards of any color identity.
Banish from Edoras 4WSorcery This spell costs {2} less to cast if it targets a tapped creature. Exile target creature.
Quicksand Whirlpool 5WInstant This spell costs {3} less to cast if it targets a tapped creature. Exile target creature.
Warbringer 3RCreature — Orc Berserker Dash costs you pay cost {2} less (as long as this creature is on the battlefield). Dash {2}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 3/3
Thunderscape Familiar 1RCreature — Kavu First strike Black spells and green spells you cast cost {1} less to cast. 1/1
Avatar of Will 6UUCreature — Avatar If an opponent has no cards in hand, this spell costs {6} less to cast. Flying 5/6
Bone Picker 3BCreature — Bird This spell costs {3} less to cast if a creature died this turn. Flying, deathtouch 3/2
Goblin Influx Array 3REnchantment Goblin spells you cast cost {R} less to cast. (If it doesn't require {R}, it costs {1} less to cast.) At the beginning of your end step, conjure a random card from Goblin Influx Array's spellbook into your hand.
Lullmage's Domination XUUUSorcery This spell costs {3} less to cast if it targets a creature whose controller has eight or more cards in their graveyard. Gain control of target creature with mana value X.
Draconic Debut XRSorcery Draconic Debut deals X damage to any target. The next Dragon creature spell you cast costs {X} less to cast.
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