魔法已尽忘。

The magic was completely forgotten.

youdao

气数已尽。

Someone's spell of good fortune has run out.

《新英汉大辞典》

气数已尽。

Someone's spell of good fortune has run out.; One's days are numbered.

《新英汉大辞典》

But now I've had my fill of both and I can spend my later years, the twilight of my life, turning to the things about the gods, " performing sacrifices commanded by the gods."

但现在我已两者尽得,我可以在剩下的光阴，我的残年，转向服伺众神，执行众神所指示的祭典“

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