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
Angelic Purge 2WSorcery As an additional cost to cast this spell, sacrifice a permanent. Exile target artifact, creature, or enchantment.
Daxos of Meletis 1WULegendary Creature — Human Soldier Daxos of Meletis can't be blocked by creatures with power 3 or greater. Whenever Daxos of Meletis deals combat damage to a player, exile the top card of that player's library. You gain life equal to that card's mana value. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. 2/2
Hunting Velociraptor 2RCreature — Dinosaur First strike Dinosaur spells you cast have prowl {2}{R}. (You may cast a spell for its prowl cost if you dealt combat damage to a player this turn with a creature with any of its creature types.) 3/2
Phyrexian Tribute 2BSorcery As an additional cost to cast this spell, sacrifice two creatures. Destroy target artifact.
Shrapnel Blast 1RInstant As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.
Magma Rift 2RSorcery As an additional cost to cast this spell, sacrifice a land. Magma Rift deals 5 damage to target creature.
Quiet Contemplation 2UEnchantment Whenever you cast a noncreature spell, you may pay {1}. If you do, tap target creature an opponent controls and it doesn't untap during its controller's next untap step.
Glinting Creeper 4GCreature — Plant Converge — Glinting Creeper enters the battlefield with two +1/+1 counters on it for each color of mana spent to cast it. Glinting Creeper can't be blocked by creatures with power 2 or less. 0/0
Dormant Gomazoa 1UUCreature — Jellyfish Flying Dormant Gomazoa enters the battlefield tapped. Dormant Gomazoa doesn't untap during your untap step. Whenever you become the target of a spell, you may untap Dormant Gomazoa. 5/5
Draconic Intervention 2RRSorcery As an additional cost to cast this spell, exile an instant or sorcery card from your graveyard. Draconic Intervention deals X damage to each non-Dragon creature, where X is the exiled card's mana value. If a creature dealt damage this way would die this turn, exile it instead. Exile Draconic Intervention.
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