He Had 9999999999 Health Lets Defeat Him!
Note: Minify the command to avoid issues :)
The Horseless Headless Horsemann Boss!
The Nonscope Bow!
1.10 Revealed?
PING PONG
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)