Summons the MOST POWERFUL GUARDIAN YOU HAVE EVER SEEN.
Note: Minify the command to avoid issues :)
Venom (1.11 Black Spider-Man)
Excalibur (Updated for 1.9)
Killer Vindicator
Minecraft: Office Decorations Only One Command!!!
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)