On a critical from the gauntlets, I assume?
That's some pretty shiny numbers. =D
The huge jump is going to be at level 16 with 10% and 20% amp on DT vestments/robes, and whenever you can get a 30% kama on your character.
How is it working out for you otherwise? Are you finding the damage and survivability to be good?
Mine's still level 10, at 6 paladin, 3 monk, 1 rogue. I'm having a blast so far though, this has turned into my new main. High HP, solid damage, and easy healing. =)