Experience Points and Advancement

[Selina Parcellus]

Heavy flail is really good if you want a bit more control to him, which is also why I recommended feats like Stand Still (enemies moving away that provoke AoO have to make a save or not move) and Goad (move action force opponent to make a will save or only attack you).

Falchions, as far as I know, are two-handers.  As are the other exotics you mentioned. If you want him to tank up, that will be a bit of a problem. I could see him becoming a real melee monster and her being the tank since she doesn’t do a ton of damage and he certainly can.

EDIT: Actually, I just thought of it.  Goad would work disturbingly well in conjunction with Selina's Iron Guard's Glare stance.  That tells her opponents "Attack me or take a penalty to your attack bonus" then Tomeal comes in with Goad to FORCE them to attack him, thus taking the -4 penalty.

Extra EDIT:  I’ve got plans for Selina’s AC already. Defending armor spikes.  She just doesn’t quite have the money for it yet, nor a place to add them.