There was an energy to her that verged on a natural magic.

At some point, he used his natural magic as a witch to drive the Darkness out of his body without killing himself in the process.

Use what is already there, the Fomhoire had told me: the natural magic of earth and water, air and fire.

But he was very smart and he wanted to learn, so I taught him the natural magic.

But in a place with little natural magic there was nothing to threaten an adult dragon and they lived a very long time.

Their skins and claws are also useful in some types of natural magic.

Why would he have deliberately denied himself and his family their natural magic?

They were pouring their own natural magic into the items, making them magical through sheer force of will.

The human witches call it natural magic, which means a natural ability you can perform without much training or effort.

I'd guess you would have a natural bent toward body magics.