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
Loam Dryad GCreature — Dryad Horror {T}, Tap an untapped creature you control: Add one mana of any color. 1/2
Slobad, Iron Goblin 2RLegendary Creature — Phyrexian Goblin Artificer {T}, Sacrifice an artifact: Add an amount of {R} equal to the sacrificed artifact's mana value. Spend this mana only to cast artifact spells or activate abilities of artifacts. 3/3
Otawara, Soaring City Legendary Land {T}: Add {U}. Channel — {3}{U}, Discard Otawara, Soaring City: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control.
Granulate 2RRSorcery Destroy each nonland artifact with mana value 4 or less.
Tethmos High Priest 2WCreature — Cat Cleric Heroic — Whenever you cast a spell that targets Tethmos High Priest, return target creature card with mana value 2 or less from your graveyard to the battlefield. 2/3
Armored Scrapgorger 1GCreature — Phyrexian Beast Armored Scrapgorger gets +3/+0 as long as it has three or more oil counters on it. {T}: Add one mana of any color. Whenever Armored Scrapgorger becomes tapped, exile target card from a graveyard and put an oil counter on Armored Scrapgorger. 0/3
Skyway Robber 3UCreature — Bird Rogue Flying Escape—{3}{U}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Skyway Robber escapes with "Whenever Skyway Robber deals combat damage to a player, you may cast an artifact, instant, or sorcery spell from among cards exiled with Skyway Robber without paying its mana cost." 3/3
Harrowing Journey 4BSorcery Target player draws three cards and loses 3 life.
Second Guess 1UInstant Counter target spell that's the second spell cast this turn.
Fireblast 4RRInstant You may sacrifice two Mountains rather than pay this spell's mana cost. Fireblast deals 4 damage to any target.
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