It's a baby zombie riding a killer bunny what is riding a angry wolf! =)
Note: Minify the command to avoid issues :)
My first Stacker
Multi Armor Zombie Stacker
Wizord's Potions
Magikarp
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)