Wow Great trades to do. You should try it, its no trick.
Note: Minify the command to avoid issues :)
Omg Dr. Trayorus!
Diary of Death
New Herobrine (Best)
Mini Groot
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)