The Ultimate Battle

Hey everyone, this Adventure Map I made is about battling.The rules are on the game but just so you know:
1. This map holds up to 24 players. There are two people to a team and you fight the other teams. The last team standing wins.
2. An even number a people makes it so the game is fair. Its also better to have a lot of people so its longer and more exciting, so get all your friends so you can make it a better experience.
The rest you will find out in the game so have fun!!!
3. Make sure you turn on command blocks.

P.S. Please comment saying what you think needs to be improved or added. I might make a second map if you guys like this one.