Boomerang would be a cool Warzone kit. It would be a pretty normal kit except that it has a boomerang. I think you know how a boomerang works.
You throw it and it comes back. This would make the warzone gameplay more fun and interesting. Now someone could be skeptical about this. What if people spam the boomerang?
That would be easy to fix. Just add a cooldown like on the demoman kit. An other thing is that it can be hard to make a kit like this, but I think if the developers work together they can achieve this. And what in return you may ask? A fun kit that would enchant the minigame called "Warzone".
I believe Warzone would become more popular and Cubedcraft will gain new players. New and fun things that are unique will attract more players.
I think thats common sense.
So in my opinion adding a boomerang kit would be great and worth the effort put in to it.
I think this also would inspire people to make even more cool kits that are fun and unique.
Thx for reading this and if you want to discuss something about this suggestion just @ me on discord (Pausen#1330).