Rampaging Vidicator (attacks all mobs ex. evokers)
Note: Minify the command to avoid issues :)
Two awesome castles
Minecraft: Office Decorations Only One Command!!!
A bunch of awesome commands part 11
A bunch of awesome commands
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)