Sadly, I'm not terribly good at modding this game. So far, all my mods for it involve sprites and/or modifying simple code with a text editor. And based on what I do know, I think what you're asking for would require compiling a .DLL or require a programmer with more experience who's able to modify core game files.

thunder craft can you add the option to choose starting skills thx

If anyone has some good suggestions on new general skills, I may consider adding a few more.