I do not think this particular spell is of the gods.
"But I have found a remedy, albeit temporary, for that particular spell."
Casting this particular spell without a device to focus the power was impossible.
It took wizards, thousands of years ago, with both sides of the gift to create that particular spell.
That particular spell was woven into the stone at the time of its formation.
But Wren wasn't looking for a storm-she still had enough in her to work this particular spell.
His own blackened nail was the strongest effect he had ever gotten from that particular spell.
It takes a while to prepare oneself for that particular spell.
Already she had several ideas on how else she could use this particular spell of manipulation.
Commit particular spells to memory, so that you can draw on them at need.