HAHAHAHAHA
Note: Minify the command to avoid issues :)
TNT CUBE!
DON'T LOOK AT THIS PICKAXE! JUST MINE A DIAMOND ORE WITH HIM
Better EnderDragon (4 commands)
Red bull 2.0 (Aka Black red bull)
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)