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
Cryptolith Fragment 3Artifact Cryptolith Fragment enters the battlefield tapped. {T}: Add one mana of any color. Each player loses 1 life. At the beginning of your upkeep, if each player has 10 or less life, transform Cryptolith Fragment.
Leaden Fists 2UEnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +3/+3 and doesn't untap during its controller's untap step.
Send to Sleep 1UInstant Tap up to two target creatures. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, those creatures don't untap during their controllers' next untap steps.
Restless Dreams BSorcery As an additional cost to cast this spell, discard X cards. Return X target creature cards from your graveyard to your hand.
Pygmy Hippo GUCreature — Hippo Whenever Pygmy Hippo attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unspent mana. If you do, Pygmy Hippo assigns no combat damage this turn and at the beginning of your next main phase this turn, you add an amount of {C} equal to the amount of mana that player lost this way. 2/2
Evanescent Intellect UEnchantment — Aura Enchant creature Enchanted creature has "{1}{U}, {T}: Target player mills three cards."
Cherished Hatchling 1GCreature — Dinosaur When Cherished Hatchling dies, you may cast Dinosaur spells this turn as though they had flash, and whenever you cast a Dinosaur spell this turn, it gains "When this creature enters the battlefield, you may have it fight another target creature." 2/1
James, Wandering Dad 2ULegendary Creature — Human Scientist {T}: Add {C}{C}. Spend this mana only to activate abilities. 2/4
Radha's Firebrand 1RCreature — Human Warrior Whenever Radha's Firebrand attacks, target creature defending player controls with power less than Radha's Firebrand's power can't block this turn. Domain — {5}{R}: Radha's Firebrand gets +2/+2 until end of turn. This ability costs {1} less to activate for each basic land type among lands you control. Activate only once each turn. 3/1
Endless Atlas 2Artifact {2}, {T}: Draw a card. Activate only if you control three or more lands with the same name.
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