The description is already in the Title
Achtung: Minifiziere den Command um Probleme zu vermeiden :)
A Broken Horse
A Village or House Guard or Pet
Minecart Spawner
Giant Slime and Giant Lava Slime
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)