903.8. A player may cast a commander they own from the command zone. A commander cast from the command zone costs an additional {2} for each previous time the player casting it has cast it from the command zone that game. This additional cost is informally known as the “commander tax.” 903.8. 牌手可从统帅区施放由他拥有的指挥官。牌手在从统帅区施放指挥官时,他于这盘游戏先前的时段中每从统帅区施放过一次该指挥官,便须额外支付{2}。此额外费用的非正式名称为“指挥官税”。 应该是减不了指挥官税,指挥官税属于游戏规则而不是加在指挥官牌上的特征
The Dragonstorm Tarkir card [[Dracogenesis]] will not remove extra commander tax from a your commander! Why? Because command tax is an additional casting cost. 龙风暴鞑契卡 [[Dracogenesis]] 不会从你的指挥官身上消除额外的指挥官税!为什么?因为指挥税是额外的施放费用。 If you cast a spell “without paying its mana cost,” you can’t choose to cast it for any alternative costs. You can, however, pay additional costs, such as kicker costs. If the spell has any mandatory additional costs those must be paid to cast the spell. 如果你“不支付法术力费用”而施放法术,你就不能选择以任何替代费用来施放该法术。但是,您可以支付额外费用,例如踢球费用。如果该法术有任何强制性的额外费用,则必须支付这些费用才能施展该法术。