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
Dragonkin Berserker 1RCreature — Human Berserker First strike Boast abilities you activate cost {1} less to activate for each Dragon you control. Boast — {4}{R}: Create a 5/5 red Dragon creature token with flying. (Activate only if this creature attacked this turn and only once each turn.) 2/2
Keldon Flamesage 2RCreature — Human Shaman Enlist Whenever Keldon Flamesage attacks, look at the top X cards of your library, where X is Keldon Flamesage's power. You may exile an instant or sorcery card with mana value X or less from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost. 2/3
Seedtime 1GInstant Cast this spell only during your turn. Take an extra turn after this one if an opponent cast a blue spell this turn.
You Find Some Prisoners 1RInstant Choose one — • Break Their Chains — Destroy target artifact. • Interrogate Them — Exile the top three cards of target opponent's library. Choose one of them. Until the end of your next turn, you may play that card, and you may spend mana as though it were mana of any color to cast it.
Merciless Resolve 2BInstant As an additional cost to cast this spell, sacrifice a creature or land. Draw two cards.
Skaab Goliath 5UCreature — Zombie Giant As an additional cost to cast this spell, exile two creature cards from your graveyard. Trample 6/9
Ancient Cornucopia 2GArtifact Whenever you cast a spell that's one or more colors, you may gain 1 life for each of that spell's colors. Do this only once each turn. {T}: Add one mana of any color.
Electric Revelation 2RInstant As an additional cost to cast this spell, discard a card. Draw two cards. Flashback {3}{R} (You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it.)
Blizzard Elemental 5UUCreature — Elemental Flying {3}{U}: Untap Blizzard Elemental. 5/5
Abolisher of Bloodlines Creature — Eldrazi Vampire Flying When this creature transforms into Abolisher of Bloodlines, target opponent sacrifices three creatures. 6/5
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