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Blue spells you cast cost {1} less to cast.
Abilities, attacks, weakness & resistance
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Wastes
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Sapphire Medallion (CMM 407 foil) is an artifact reprinted in Commander Masters that reduces the cost of blue spells you cast by {1}. Its static ability applies only to generic mana in a spell's cost and can reduce alternative costs like flashback, but it cannot reduce colored mana requirements or change a spell's mana value. This card commonly serves as mana acceleration or curve smoothing in blue decks, enabling earlier or cheaper deployment of key spells.
Catalog pricing data as of 5 May 2026, 05:14