I do not agree with this idea because of the fact that cubecraft isn't really a competitive server
It's literally a game server where people compete to win games. I've only met one person on Eggwars on an opposing team who I considered a friend and that's because they hated the hacker in the game as much as me and he sacrificed his team to get their egg so my team could beat them.
I think a tournament or ranked teams would be a good thing. You're already are at a disadvantage if you're not a payed player. This would give people an incentive to play more. And the "leaderboards" already do this but poorly.
However, I only agree to this if it's not a required part of Eggwars. If you can either join a team rank group or just play team normally without the ranking.
Also, for everyone saying it will "split the community". The community is already split if you haven't noticed.