Loophole

For the next few minutes, Kyran walked around the room. When he was at least five feet away in front of a door, the label would light up, and rune writings would appear on the door's surface.

The runes written on each door were brief descriptions of the labels above them.

Under the Array showed the study of rune formula construction, its relevant materials, and its applications.

In Alchemy, it showed, knowing all about the 37 million types of herbs and their more than a hundred million variations.

Astrology; the study of star formation and their meanings.

Divination; the study of different types of divination techniques and interpreting signs.

Elements, learning in-depth analysis of all elements.

Incantations; the study of all runes and their corresponding magic.

Puppetry, learning how to create automatons and their core system.

Spirit Contract, learning all about Spirits and the different contract types.

And so on.