its a shield with a creeper face on it :P
Note: Minify the command to avoid issues :)
minecraft creeper shield
jason voorhees mask
herobrine{fair version}
unrestful spirit
HOTEL ONLY ONE COMMAND BLOCK
"Herobrine joined the game."
make houses!
BIG TNT BLOCK!
mczpros
mczpros
emiliusamigos10
beargryllsgamer
callumgraham
lolgamer1200