Get a (Awsome) Wither Skeleton Spawner!!! P.S. it comes with my face!!!
Note: Minify the command to avoid issues :)
Player Trails
How to use /tellraw
Spider Jockey
BQ: ARAX
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)