Psiblade melee class?

[HousePet]

That isn't a problem.
Strength improves all weapon damage and you can take Superpower as your second prodigy.

[Plak]

No matter what you will also miss out on Rampage's physical damage bonus though. Dual Mindstar still works and I've done Yeek Cursed on normal, but it's not optimal. Personally I like going 1h+psiblade, you have the bonus from Surge with much more damage than a dagger and good mindpower, Frenzy and Rampage work well with dual wielding while stacking "on hit (melee)" bonus damage, and much more importantly, you get to run around slaying orcs with an axe and a lightsaber.

[bpat]

I feel like Mindslayer might be the best existing Psiblade melee class since Reshape Weapon can increase mindstar damage by about 40%. Add Flexible Combat and you have very high melee damage overall.

[Satarus]

I feel like Mindslayer might be the best existing Psiblade melee class since Reshape Weapon can increase mindstar damage by about 40%. Add Flexible Combat and you have very high melee damage overall.

Mindstars can't be upgraded through Reshape Weapon.

[Mewtarthio]

That advice is a little out of date now.