Gill is the first person in the galaxy known to use magic outside of the Dev-Elves. The training process requires focus, the magic system here has it so that Magic is all around the user and it's there stamina that's used to control and transmute it to their will. I typed a Document going way more into it but for the time being I don't think I'll need to worry about rules on character's powers just yet, especially since I need to get into the habit of drawing the Golem Spirits merging with items to make them cooler. 

This comic is just a funny little learning pains with learning magic. Are the worried shivering lines around Gill in the 2nd panel noticeable?