This One Should Work It Will Summon Same Thing But Summoned In
Note: Minify the command to avoid issues :)
Custom Firework
FISTS OF FIRE
Fake Enchantment NO MCEDIT
Nighty Sleeper (For Vampire Adventure Maps
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)