I don't know. I was playing on dummies with it, and first off, it can crit. Add the knock down, and according to my tool tip it's 992dps for 8 secs. I was getting crits for over 2.5k. Multiply that x5 and you've got 5k dps without crits for 8 secs, plus the potential knockdown x5. I'm definitely going to play with it a bit.