Weapon suggestion - sprinkler

[Tally]

The Sprinkler



A flat, elongated weapon with limited rolling capabilities when thrown. When it comes to a stop, it sprays out an arc of water droplets on either side. The radius of these water droplets would be approximately the size of a dirt bomb - the animation isn’t to scale, as you can probably tell. I'm afraid you'll need to use your imagination a bit with that part.

http://giphy.com/gifs/xTiTnAMRgDeu0lrYFG

It isn’t an explosive weapon, so there would be no initial explosion damage from the weapon itself. Each water droplet would deal damage of four points, to a maximum of twenty-four points.