Card Codex

M:tG card similarity search

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
Daybreak Chimera 3WWCreature — Chimera This spell costs {X} less to cast, where X is your devotion to white. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Flying 3/3
Hamza, Guardian of Arashin 4GWLegendary Creature — Elephant Warrior This spell costs {1} less to cast for each creature you control with a +1/+1 counter on it. Creature spells you cast cost {1} less to cast for each creature you control with a +1/+1 counter on it. 5/5
Goblin Maskmaker RCreature — Goblin Citizen Whenever Goblin Maskmaker attacks, face-down spells you cast this turn cost {1} less to cast. 1/2
Kefnet's Monument 3Legendary Artifact Blue creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step.
Purple Worm 5GGCreature — Worm This spell costs {2} less to cast if a creature died this turn. Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) 8/7
Convergence of Dominion 3Artifact Dynastic Command Node — As long as you control your commander, activated abilities of cards in your graveyard cost {2} less to activate. This effect can't reduce the mana in that ability's activation cost to less than one mana. Translocation Protocols — {3}, {T}: Mill three cards.
Oskar, Rubbish Reclaimer 3UBLegendary Creature — Human Wizard This spell costs {1} less to cast for each different mana value among cards in your graveyard. Whenever you discard a nonland card, you may cast it from your graveyard. 3/3
Sky-Blessed Samurai 6WEnchantment Creature — Human Samurai This spell costs {1} less to cast for each enchantment you control. Flying 4/4
Shatterskull Minotaur 4RRCreature — Minotaur Warrior This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) Haste 5/4
Stonybrook Banneret 1UCreature — Merfolk Wizard Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Merfolk spells and Wizard spells you cast cost {1} less to cast. 1/1
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