It had been an hour; Link floated in the air using a levitation spell. He had been slowly descending and was now at an altitude of 6000 feet. He had also recollected himself in this period.
Although the Mana disturbance effect had not completely worn off, his spellcasting speed was now back to its original state. The only side effect left was the inevitable flaws that would appear in his spells due to the status he was afflicted with. It would be fine to use such spells on ordinary people. However, it would be disastrous to have such a flaw when dealing with Nana.
If he did not have the Prophet's White Stone in his hand, he would not have even had the slightest chance of escape, much less turn the tables around.
Nana was designed to calculate every detail of a battle down to the specifics. She was so perfectly created that even a combat master like Link felt pressurized and shackled.