Note: Minify the command to avoid issues :)
Galaxy-Eyes, Photon Dragon (Boss Fight)
Smoke Bomb
Ender King Boss Battle (the other Ender King didn't come out right but this one did)
Dr Trayaurus in minecraft
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh