I'm an Almace Paladin, and I felt that I do slightly better damage using:
Voracious Violet
Razed Ruin
Sanguine Scythe
Averaging 3800~5400 Chant du Cygne.

Sometimes I use:
Gnarled Horn
Razed Ruin
Sanguine Scythe
Slightly less than with Voracious Violet, but more consistent critical hits during Chant du Cygne
for roughly 4200~4800 damage.

Really just depends on what I'm fighting to be honest.
I'll be honest that I don't use Apocalypse for DDing though. I think damage is more efficient if you can get your Critical hit rate closer to it's peak while having a large chunk of Double Attack in there. I always wanted to try using Apocalypse though, but can never seem to pick it, lol.

But that's just what I choose. ^.^