Rampaging Vidicator (attacks all mobs ex. evokers)
Note: Minify the command to avoid issues :)
A bunch of awesome commands part 4
A bunch of awesome commands part 13
A bunch of awesome commands part 8
TheMinecraftMan's Head
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)