Kill if you could in survival
Note: Minify the command to avoid issues :)
HeroBrine's Skull Of DOOM!!!
Lucky Potion Of Dumb
KING ZOMBIE (HARD!!)
SUPER OP VILLAGER
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)