March of the Machine Commander (moc) | ||
| #347 ⸱ Rare ⸱ Simplified Chinese | ||
 Variations— Parts— | 远古石偶
12 / 12 闪现 每有一个进行攻击的生物，此咒语便减少  来施放。践踏 当远古石偶死去时，派出一个6/12无色，具践踏异能的组构体衍生神器生物。
LegalitiesLegal Duel Legacy Vintage Commander Oathbreaker Not Legal Brawl Penny Predh Future Modern Pauper Alchemy Pioneer Historic Standard Timeless Gladiator Oldschool Premodern Standardbrawl Paupercommander RulingsIf there are enough attacking creatures, Ancient Stone Idol's cost can be reduced to
The total cost to cast a spell is locked in before you pay that cost. For example, if you control five attacking creatures, including one you can sacrifice to add
Ancient Stone Idol's cost is reduced for each attacking creature, not just creatures attacking you. It even counts your attacking creatures.
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, Ancient Stone Idol costs 
to cast. Then you can sacrifice the creature when you activate mana abilities just before paying the cost, and it still costs only