He Had 9999999999 Health Lets Defeat Him!
Note: Minify the command to avoid issues :)
The TF2's Spade Command
Die Team Fortress Two Engineer
The Horseless Headless Horsemann Boss!
Team Fortress' Gun
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)