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
Devastating Mastery 2WWWWSorcery You may pay {2}{W}{W} rather than pay this spell's mana cost. If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand. Destroy all nonland permanents.
Veiled Sentry UEnchantment When an opponent casts a spell, if Veiled Sentry is an enchantment, Veiled Sentry becomes an Illusion creature with power and toughness each equal to that spell's mana value.
Hatred 3BBInstant As an additional cost to cast this spell, pay X life. Target creature gets +X/+0 until end of turn.
Necron Deathmark 3BBArtifact Creature — Necron Flash Synaptic Disintegrator — When Necron Deathmark enters the battlefield, destroy up to one target creature and target player mills three cards. 5/3
Erayo, Soratami Ascendant 1ULegendary Creature — Moonfolk Monk Flying Whenever the fourth spell of a turn is cast, flip Erayo, Soratami Ascendant. 1/1
Desperate Stand RWSorcery Strive — This spell costs {R}{W} more to cast for each target beyond the first. Any number of target creatures each get +2/+0 and gain first strike and vigilance until end of turn.
Shadows' Verdict 3BBSorcery Exile all creatures and planeswalkers with mana value 3 or less from the battlefield and all creature and planeswalker cards with mana value 3 or less from all graveyards.
Thrill of Possibility 1RInstant As an additional cost to cast this spell, discard a card. Draw two cards.
Tormenting Voice 1RSorcery As an additional cost to cast this spell, discard a card. Draw two cards.
Wild Guess RRSorcery As an additional cost to cast this spell, discard a card. Draw two cards.
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