Dual Blades, but what else?

To be honest, I've never seen any bandits that bombed all their ap into str. They usually only get enough str just to equip khanjirs and their reverse str daggers. That's pretty much it, after that they just throw everything else into luck. DualBladers can do that too if they want, but these days thanks to potential, theres less and less need to even have to throw your ap into str at all. Its entirely fine to go with a str dagger if you want, since the base dmg is higher than luck daggers (it generally looks better too of course). Your katara dmg should be based on luck though, not str.

Thank you for the tips. This was beneficial to me.