ride a wither that shoots fireballs potions and wither skulls
Note: Minify the command to avoid issues :)
ender dragon spawning sign
hawkeye bow only one command
Scared creeper
The Unbeatable dragon of Death
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)