[@Xaltwind] Funny that, given how most of his list is largely taken from the D&D 5E wild magic list with some options being taken from the D&D 2E wild magic list.

As for being auto-hits these effects only really trigger when the spell itself hits it's target with the only one sans a hit requisite being Chaos Mend and Chaotic Contamination. In a way they function sort of like curses, imposing an effect upon their victim when cast. While certain affects add on in less direct ways like the pit appearing under the target other things would basically fall under the category of magical curses and would face the same restrictions. I could always just eschew the spells that lack a hit requisite however if that is of concern.

As for why he'd follow a group like so he is not one without reason. Though he sometimes comes off as a bit unstable he is oft a pragmatist given his run of poor luck, especially with the number of times he gets caught and sold into slavery only for other misfortunes to pull themselves upon him. He is however first and foremost a scholar. His main interest is the study of the universe and it's inner machinations. No doubt the rumors of the great shard of sky crashing down would of been of great interest to him. Serafeye, a being from another world essentially, would no doubt raise many questions and prompt the need for further study and investigation into her origins.

As for his karma system while it may seem a bit vague the basic idea is that any instance that would be to his physical detriment, loss of property or otherwise placing him in a situation where either of these two things would be very likely would count to his karmic total. As for how many points he'd net from any given situation the cap is one point, regardless of the gravity of the situation. While a fly landing in his pie would be a minor nuisance and hence not worth enough karma to concentrate into a point things like getting caught in quicksand or getting an enemy that charges at him before anyone else would be worth one point, max. Also, if several things happen to him in a short enough duration it's sum product would still just be one point, not several.

_
Nonetheless if you should still find him of ill fit to this rp I can always change his class over or, should him as even a concept be unwanted, provide a different character altogether.