So, we have a lot of members of our guild who like strange aggs, inluding the lvl 77 Bow "Absolute Shadow" If you do not know what it is you should check it out on the addon charplan. The bow is MASSIVE in size. So we have a few dwarves in guild, and while they cannot equip a bow, they can still see the bow in item preview to see what it looks like if they had it on. This triggered a comment about how it looks big enough that it could actually launch a dwarf, so that's the suggestion. Make a skill with an animation that has the dwarf (class doesn't matter only that they are a dwarf) take the massive bow and slam one end into the ground, then pull back the string, effectively launching them slightly up and forwards. The damage it does afterwards, knock-back or stun based on class is up to the developers to come up with, but the image of flying dwarves that are launching themselves off a castle wall in siege is just too good to pass up.