Not really understanding why here, Warrior has 8 souls. Half of them are dps souls, half of them are tank souls. Why are you trying to dps with tank souls when there's a pretty decent number of dps souls already? If you want to try and dps differently I'd suggest rolling up a different calling, all the warrior souls other than the ones you listed have bonus threat on all their attack abilities, if you tried dpsing with them you'd pull aggro and piss off your tank continually.
They say one should not speak unkindly of the dead, so I say 'Nice Try'. ~ Lezard Valeth
Welp, the paladin tree has a +10% damage to one handed weapons, that could help a paragon, and it also has shield of the hero(I think thats what it is called) that gives a +5% to hit. shield of the hero description doesn't say you need a shield, but since it gives you a +5% to block as well, it might require a shield, have not tested it out.
Just throwing ideas out there since you don't want to juggle the usual souls.