don't know the wither recipie? this will spawn it.
Note: Minify the command to avoid issues :)
"You Rock :)" in minecraft 1.9!
Dinnerbunny
Big mumu slime
Rainbows, Rainbows,
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)