Gunslinger Build (Lv. 10-200)

I like the video with airstrike and cannon at the peak. I'm definitely leaning towards some high level airstrike early for maps such as that. I'm using lvl 1 airstrike in that new NightShadow map, combined with some other skills. If only airstrike was higher for killing the very top, i could get the bottom spawn to keep up.

Yea, or you can optimize your exp by having an archmage/bishop at top of skele map and duoing or 3-waying map for better exp.

Sure it may be good, but there are better ways to train. Just like misting or fd/paralyze/eliquines is decent exp but everyone still uses ultimates to train.