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As long as this artifact 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.)
Abilities, attacks, weakness & resistance
Other cards from Double Masters
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Trinisphere (2XM-303) is a Mythic Artifact reprinted in Double Masters that enforces a minimum cost on spells while it is untapped. Its continuous effect makes any spell that would cost less than three mana instead cost three mana to cast, while leaving mana value unchanged. It often shapes deckbuilding and play decisions by penalizing fast low-cost strategies and favoring higher-cost or artifact-heavy builds.
Catalog pricing data as of 18 Apr 2026, 22:54
