cool rideable wither. right click it.
Note: Minify the command to avoid issues :)
How to use /summon {MOB} riding {MOB}
Cactus Defender Mob
Book 'o' commands
Fighter Kit
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)