Hello! Mr Derpface here.
I found a Ctf (Cature The Flag) Server

Its Red Vs Blue Ctf It has various maps and its lots of fun!

This server has classes you can choose,the basic classes are here:
Heavy,Archer,Soldier,Medic

There are premium classes you can get but that'll cost you money! :(

Its an endless game of CTF and each time it'll switch a map!

Warning this is a very competitive Server so if you want to test your PVP skills then here you go!

Server IP: a5.mcctf.com

Hope this helped! :D

Another one of my blogs: http://www.planetminecraft.com/blog/minez-zombie-survival-server-pvp/