"I have a spell. I can keep using that until I become properly fluent, I prefer to be able to perform basic tasks without magic. Maybe two dozen known to the scholars of my home of which I can remember the names and features of maybe a dozen. Each plane is...infinite in size, maybe? No, that doesn't sound right I think the one I'm from is finite. But many of them are infinite. I think. Uhh, they don't connect physically at all. Some of them sort of overlap, so locations in the one correspond to locations in the other. This really isn't my area of expertise. I don't know who Eru is. It works by gathering power from around you or from inside yourself--I don't know how that works, they described it one way in Kalzir and one way in Qinshu and I know how it feels but I can't really describe that and no I will not share it via telepathy until I'm much more comfortable with that, I'm pretty sure you can't get it without my cooperation and if you try I'm more likely to panic and mess everything up than produce anything useful." They pause, take a breath, "Kalziran mages then say some words and wave their hands around to make patterns to guide the magic and focus their will on the intended effect and if they focused hard enough and got all the patterns right it happens. Jade Dragon mages move the magic around inside their bodies until it takes the shape they want and then release it. I studied both, but mostly use the Kalziran style, except that I do it all in my head so there's no words or gestures involved. Yes, it can summon things--Objects, sometimes creatures from another plane. Kalziran style spells can extend range or have other effects on jade dragon magic and vice versa, neither seems to be able to have much effect on the magic of the gods but that might just be the gods' magic being so much more powerful than mortal magic, I don't know of any other form of magic where this has been extensively tested. I, personally, have a very limited skillset: invisibility, destructive spells, minor shapechanging, and a tiny bit of divination including the ability to speak the language of the people around me if I'm appropriately prepared."