Warrior/Knight Help How do I increase damage?

I am trying a new build that I threw together today, and it is crazy weak in comparison to my last build, which was a tierstack Apocolypse Paladin. My new build is an uppercut surfing Convergence build with a little bit of tankyness, but I don't have as much damage or health as my last build. What could I do to make this build do more damage?
> Wynnbuilder build:
> Ornate Shadow Cowl
> Starglass
> Greaves of the Veneer
> No Boots (Petal Gliders)
> Stratus
> Reminder
> Provenance
> Founder
> Convergence []
(I'd post the link but forums won't let me)