Do not do this in survival!!!!!!!!!!!
Note: Minify the command to avoid issues :)
Wither Boss Fight command 1.12 no need command block
Zombie Horseman
OP ZOMBIE!!!!!!!
Pet ENDER DRAGON!!!!!
Wither Storm Boss in ONE COMMAND
HEROBRINE COMMAND
HEROBRINE BOSS BATTLE (See YouTube for details)
deathly_cryptid
deathly_cryptid
darkknight3227
galbby5
deadpoolbadhair