Ride a horse while being covered by an ender dragon:
Note: Minify the command to avoid issues :)
IF YOU LIKE TNT...
YOU WERE LUCKY TO FIND THIS VILLAGER COMMAND :)
LOCKED CHEST CHEST
WACKY, RIDICOULOS STARTER CHEST
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)