Note: Minify the command to avoid issues :)
Geoff The Skeleton Mini-Boss!
Magical Particles 7: Suspension Dust! (Doesn't NOT make you levitate!)
The Diamond Lordship
Pokéshield
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)