Chicken, Ozelot, Wolf, Pig, Sheep, Cow, Horse, Bat
Note: Minify the command to avoid issues :)
coolest potion
DRIVEABLE MINECARTS!!
Squid Boss Fight in only one command block
HEROBRINE STATUE [IN MINECRAFT]
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)