The Tale of Amisit

This is pretty much a story of what if when you died some powerful being let you make a custom body for your next life.This is my first attempt at a fantasy story any advice is welcome. I'm unsure about what tags to add so ill just get to that as it comes.Point out any errors you see i don't like them much and it may help me make less in the future. Most likely i will have issues with rules i am ignorant of if you notice it feel free to inform me i want to improve.