Sith'ari Darth Bane

I do think Zannah will have some tricks up her sleeve as well. She may not be able to use all the saber forms, but I'd take bet the holocron of marauder Belia Darzu and lord Freedon Nadd will rectify that and give her some knowledge/training bane himself didn't get. Freedon knew a thing or two about transcending the physical--so I'm sure his knowledge will also play a role.