He's A Better Charm That Old Ruckety Rust Bucket Back There!
Note: Minify the command to avoid issues :)
DOOMBA HANDBOOK!, Summon A Variety Of Deadly Fireballz!
Servant FULL of Swagger!
VIAL OF JOY!
Wave Battle Mini-Game
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)