Sand Coliseum PVP Map

Hey Guys! So lately I have been wanting to make a pvp map with teams, and scoreboards.. So I've spent sometime researching command blocks and I think I've finally got it! Here is The Sand Coliseum there is four teams, Red#1, Blue#1, Green#1 and Yellow#1. There's leather armor dyed to fit each team, but only one set for team, if more is needed make sure to have a host get some for you or don't even wear the armor, whatever works! This was made on the default texture pack so it's good to go for any texture pack!

PLEASE READ:

You need a host to go down the trap door and set the commands and to set the scoreboard up providing you want those features added!

Command block features:

Kill count
Teams
Health Bar
Enchanting
Messages to all players
Lottery
Teleporting

WARNING:

If spawn does not work, type, "/tp -1103.5 153 738.5"

Additional Notes

Please give feedback, I'm terribly concerned some stuff may not work, let me know, rate and enjoy!