Part of the Monster Lucky Block Mod Command Set.
Note: Minify the command to avoid issues :)
Guns In Minecraft
Pat's Head-Jen's Wacky Guesses Mod
Pink Tourmaline Sword
Vortex
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)