逆向工程

13/07/2018

装备在生物上的武具不会在该生物横置时变为横置，横置该武具也不会导致该生物横置。

13/07/2018

如果由你操控的某个神器具有费用中包含{T}的法术力异能，则在施放具有即席异能的咒语期间起动该异能，会使该神器在你支付咒语费用时处于横置状态。你不能再次横置它来支付即席费用。类似地，如果你在施放具有即席异能的咒语期间牺牲一个神器来起动法术力异能，则在你支付咒语费用时，该神器已不在战场上，因此你不能横置它来支付即席费用。

13/07/2018

Improvise can't be used to pay for anything other than the cost of casting the spell. For example, it can't be used during the resolution of an ability that says “Counter target spell unless its controller pays {3}.”

13/07/2018

振翼不能支付咒语总费用中的{W}、{U}、{B}、{R}、{G}或{C}法术力符号。

13/07/2018

即席不会改变咒语的法术力费用或法术力值。

13/07/2018

Tapping an artifact won't cause its abilities to stop applying unless those abilities say so.

13/07/2018

计算咒语总费用时，包括任何替代性费用、额外费用，或其他会增加或减少施放费用的因素。振翼会在总费用计算完成后生效。

13/07/2018

When using improvise to cast a spell with {X} in its mana cost, first choose the value for X. That choice, plus any cost increases or decreases, will determine the spell's total cost. Then you can tap artifacts you control to help pay that cost. For example, if you cast Saheeli's Directive and choose X to be 3, the total cost is {3}{R}{R}{R}. If you tap two artifacts, you'll have to pay {1}{R}{R}{R}.