This is a Boss!
Note: Minify the command to avoid issues :)
Bence6's Super Enchanted Diamond Pickaxe
Bence6's Herobrine Axe
Herobrine Pickaxe
Herobrine Shovel or Spade
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)