Backstory:

Neldu was born in a desert warren ruled over by a young blue dragon. Growing up his master had many bard visit whom had many tales to tell. This greatly inspired Neldu, making him want to travel teh world to collect stories. Thankfully, Neldu showed signs of draconic blessing, giving him the potential of becoming a draconic sorcerer. He failed the test however, so his magic stayed out of his reach.
It wasn't until he decided to adventure that Neldu would unlock them. Neldu traveled North and found himself in the small town of Evergreen Edge. There, at the forest outside of the town, he found a large treehouse. He broke into it with the intention of taking some books, food, and other supplies. There was one problem with this plan though... Neldu did not know how to read...
The owner of the home, Lumenia (the #1 Moth), quickly caught Neldu. Rather than harming or kicking him out, she took him in. From her he learned to read and express his migic through wizardry. He later went on to travel the world and collect many stories.
As for his brand of magic, it shows his bloodline. Many of his spells relate to lightning and the earth, akin to earth-bending. His favorite spells are illusions, for they can allow him a place to hide, a distraction for larger foes, and perhaps even scare opponents to prevent combat entirely. It is with illusions that Neldu tells stories, tales, and legends.