Holographic Welcome Message by jaycraft2

Spawns a customizable welcome message, which is good for placing near doors or near a huge unnecessary redstone machine. To customize this message, just edit the part that says ... after the "Master" in the CustomName to whatever your name is. Make sure you are using 1.8 when you do this, as I am not sure if it works in 1.9. (EDIT) according to friends, this command works in 1.11.2. Please let me know if this is true :)