We'd probably be best off using a small group thread, just in case more people jump in eventually.
I'm cool with technology and magic being separate.
So, I guess I was thinking for MC's magic:
Illusion based magic
Shimmer Cloaking - A 'force field' forming around his body that displaces light reflection, making him nearly invisible/see through to those around him. Benefit, he can use this even when technology could catch him with some of his other abilities. Negative is that he has to concentrate on it to keep it active-distractions can cause it to fade and him to be visible again.
Fuzzy Memory - Can cause someone to have a hard time focusing on him while looking at him; results in the person have a fuzzy memory of him and being unable to describe or recognize him easily. Benefit being able to gather information or buy supplies without much worry of being recognized. Negative is that he can't always be sure that it is affecting the target completely or for how long it lasts.
Darker dark (idk name) - Can make a room feel darker to the occupants; lights seem dim and shadows appear to fill more of the room. The benefit of this is that cameras cannot record it, so there is no proof that it happened. Negative is that cameras do not record this, so he can still be caught on video with this one.
I had other ideas in mind (maybe a couple actual offensive? Or defensive? Dunno), but I'm blanking on them right now, just figured this would be a start that we could talk about.
I do like the idea of YC (Winds) being secluded and sheltered, it would make him an interesting character to work with, especially MC being very outgoing because of his working with many many people (legit and underground).
I like all three already, they all are pretty different from what I can see already, and that is without their personalities yet. Means a good variety and rounded trio, I can see there being some clashing and that makes for interesting story.