4x4lo8o
Noob
There's the d2 buff coming. Even without the buff I've been having some success with it. If they're spaced right and you know they're going to jump it works pretty well. I feel like the larger problem is how bad it is on whiff and blockI would just use the usual D2-F23~Dark Energy. I haven't really tried anything with D2, I find it too slow to be a practical AA anyway.
I've been using d2~invis, 3d2~Dark Energy
Anything using trait doesn't seem worth it. D2 scales too much, so you're giving up trait for 9 seconds for very little damage