Lots of things. Telekinesis, fire combustion, nature manipulation, controlling my environment, among other things. As well as the healing myself as mentioned, except I can also heal other people too. And teleportation, which is new.
All of that gone. I still know how to fight and use a sword, but I've just gotten use to my powers keeping me safe most of my life. Now I'll need to rely on physical skills instead.. and other people for help. So this is a new experience for me.