I see, it's called Reverse Shade because you can change the energy type of the weapon. That's not bad actually, at first I was all "Meh", but now it seems pretty cool. I don't like the steadily decreasing charge rate though, could you imagine how that would work in Crucible. You start firing before you reach you destination, so when you turn the corner, you immediately blast everyone and everything before they have a chance to fire back. It'll end up being quite OP once people get used to using it, worse than Vex Mythoclast.