[One Command] Auto PVP

Hi!
Today I've created an Auto PVP Machine. Basically, it just a Machine that makes PVP setup more simple.
After the round restart, You will given 5 regeneration and saturation and the kit.
The kit that I've setup is :
1. Full Iron Armor
2. Diamond Sword
3. Flint and Steel
4. Bow including 128 Arrow
To set up where the players gonna spread, there is a iron block that generated with the structure. Break the block and edit the command block.
Feel free to use this machine in YouTube Video. But don't be a moron that forget to credit me back to this thread.
Good luck and Have fun playing!
Command : CLICK ME!
Problems? Comment it and I will fix it as fast as I can!