Note: Minify the command to avoid issues :)
Notch has added a new mob to minecraft:Tiger
Ghost (1.9.1)
No Way! Only a block of dirt can do that ?!!!!!
Dark Opal Demon (Boss) 1.11.2
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)