Is there a Nether Dragon in Minecraft? Use this command to find out.
Note: Minify the command to avoid issues :)
Minecraft 1.9 Features only one command
Wither Storm
Spawn in Stampy no mods!!!
Mob Spawner Tower
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)