hello! ◕‿◕ oh, cool question!! and a hard one. I'm curious to see if Harding's new, unexpected magical powers have any influence on what skills are available to her. like maybe her expression of magic is kind of like a hedge mage (magical talent like a flowing river.. etc), instinctive, and it helps her arrows never miss and have magical effects on impact or something? (reminds me of some theorizing on Sera) when I look at her tarot-style art, the white feathers and light coalescing around her bow making me think of that kind of idea.
I'm also curious about Bellara. Her unique ability is Tinker, for interacting with ancient elven technology, artifacts, constructs and her environment. her gauntlet (discovered by the Veil Jumpers) seems to be an ancient elven device. we know it was created to make manipulating magic easier. I'm always interested to learn more about ancient elven lore and ancient elven anything in general, so this one is especially interesting to me too. and I wonder how different the Veil Ranger spec is to what Bellara can do? Veil Ranger is mostly an archer thing, albeit for rogues not mages, and Bellara has a skill called "Fade Bolts", which is some kind of magical or Fade-related hail of arrows[?] or bolts of magical energy in the shape of arrows[?].
also Lucanis. because like, something rly interesting is going on there in order for him to have purple wings sometimes. I really wanna learn more about that!! and how it intersects with what's going on with him, his backstory (itchy eyeballs when he senses weird magical stuff, his death or 'death' etc) and his storyline (his tarot card makes it seem like there's something inchresting going on with him too).