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
Plaza of Heroes Land {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a legendary spell. {T}: Add one mana of any color among legendary permanents you control. {3}, {T}, Exile Plaza of Heroes: Target legendary creature gains hexproof and indestructible until end of turn.
Sorcerer's Strongbox 4Artifact {2}, {T}: Flip a coin. If you win the flip, sacrifice Sorcerer's Strongbox and draw three cards.
Vorinclex, Voice of Hunger 6GGLegendary Creature — Phyrexian Praetor Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step. 7/6
Dominate X1UUInstant Gain control of target creature with mana value X or less.
Rally for the Throne 2WInstant Create two 1/1 white Human creature tokens. Adamant — If at least three white mana was spent to cast this spell, you gain 1 life for each creature you control.
Oaken Siren 1UArtifact Creature — Siren Pirate Flying, vigilance {T}: Add {U}. Spend this mana only to cast an artifact spell or activate an ability of an artifact source. 1/2
Archdemon of Paliano 2BBCreature — Demon Draft Archdemon of Paliano face up. As long as Archdemon of Paliano is face up during the draft, you can't look at booster packs and must draft cards at random. After you draft three cards this way, turn Archdemon of Paliano face down. (You may look at cards as you draft them.) Flying 5/4
Battlefield Butcher 2BCreature — Human Soldier {5}, {T}: Each opponent loses 2 life. This ability costs {1} less to activate for each creature card in your graveyard. 1/4
Fen Stalker 3BCreature — Nightstalker Fen Stalker has fear as long as you control no untapped lands. (It can't be blocked except by artifact creatures and/or black creatures.) 3/2
Jester's Sombrero 2Artifact {2}, {T}, Sacrifice Jester's Sombrero: Look at target player's sideboard, choose three cards from it, and remove those cards from the match.
Page 126