/give @s command_block 1 0 by FunkiestCord67
Note: Minify the command to avoid issues :)
NOYSTRATITE OTHER
HEROBRINE POTION (ALTAR POTION)
THE ULTIMATE SWORD
Herobrine 1.12 One Command
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)