請問當 Chandra Ablaze 使用墳場中的 Fireball 時...

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Chandra Ablaze 的第三個異能：
Cast any number of red instant and/or sorcery cards from your graveyard without paying their mana costs.

Fireball
Sorcery, XR (1)
Fireball deals X damage divided evenly, rounded down, among any number of target creatures and/or players.
Fireball costs {1} more to cast for each target beyond the first.

當第三個異能啟動時，上面的X點法力是否變為無限，而打「無限點」?

[被稱為元素的多多]

不行

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不行

所以會被視為0點嗎 ?

[被稱為元素的多多]

沒錯