So, finally getting around to do a detailed listing for Helion's fighting techniques. This will be a combination of summaries, actual in-game stats, and my interpretations based on them. Some things to keep in mind for the actual stats:
( Key )Finally, I'm actually going with the assumption that Helion has all the techniques she had in Eien no Aselia, even though most of them don't show up on here. Why? Because the way a lot of them work has been altered for Spitan, which means that if I put down a description, I might have to retcon how it works later. For the time being, I'm just going with her using the techniques that I actually know what they do. If I ever get far enough into Spitan to unlock them, I'll add them to the list.
Also, if you don't care about the stats stuff, just check out the "My Interpretation" section for the technique. It tries to give a quick summary of how it's used and what it does while limiting the math.
( Physical Attack Techniques )( Defensive Techniques )( Magical Attack Techniques )( Magical Support Techniques )( AOE Techniques )