It's smarrt!
Note: Minify the command to avoid issues :)
Kill The Wither in 1 Hit with this epic thang!
Zombie 'O' Power
Steed 2: Carrier Steed
Magical Particles 3: Brawler Altra Aura
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)