New >2* Brandish-type swords with Normal and Piercing damage type (and Elemental with poison effect).
New >2* Calibur-type swords with Elemental (with fire, ice, poison and shock effects), Shadow and Piercing damage type.
(Obviously, new swords have only 1 damage type at a time.)
(Obviously, new Elemental swords have only 1 "element" at a time.)
Anyone?
You can get through the whole game by spamming Acheron charges, more Brandishes will just kill any ounce of fun and variety left, I'm afraid. Cautery Sword might qualify as a normal-damage Brandish.