Garaboncias
Derived from the Latin "necromancia."
Also called a Wandering Scholar, a Garaboncias is similar in power to a Taltos, except that he learns his magic in school. Upon graduation, thirteen of the graduates take a position at the big wheel. As it is revolved, one graduate will lose hold and met a sorry end. The remaining twelve become Garaboncias.
In addition to the Taltos changling and weather powers, a Garaboncias can call a dragon from his den and ride him bareback. They do not fight with other Garaboncias as the Taltos do, however, they are also nourished by milk.
They conduct their magic by a book. Anyone who comes across this book by accident will soar up the clouds.