s
Note: Minify the command to avoid issues :)
More mobs in 1 command (Read The comments!)
More mobs: Burning skeletons 1.8.7 (Read The comments)
Zombie Herobrine Boss (2 COMMANDS)
THIS SKELETON IS YOUR BEST FRIEND
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)