The ones ninjas and Batman used!
Note: Minify the command to avoid issues :)
Batman Geared Leggings
Ant-Man Potion "Pym Particles"
Mark 1: Iron Man in Vanilla Minecraft v2
Mjölnir!
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh