Commander 2015 (c15) | ||
| #54 ⸱ Rare ⸱ Simplified Chinese | ||
 Variations— Parts— | 十会盟印
于十会盟印进战场时，选择两种颜色。对你施放的咒语而言，该咒语每有一种所选颜色，便减少  来施放。
LegalitiesNot Legal Standardbrawl Brawl Penny Future Modern Pauper Alchemy Pioneer Historic Standard Gladiator Oldschool Premodern Historicbrawl Paupercommander Explorer Predh Timeless Legal Penny Oathbreaker Duel Legacy Vintage Commander RulingsIf a spell you cast has
| Market Pricing
Other Printings
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in its mana cost, you choose the value of X before calculating the spell’s total cost. For example, if that spell’s mana cost is 
and you’ve chosen red and green, you could choose 5 as the value of X and pay 
