84 X Y!

Your name must consist of the following:

84 X (X being an adverb, or an adjective like burning or whatever, just makes sure it is a describing word) Y (Y being a noun)

OR

A tag in front or after your name that has 84XY in it, incase you like your chosen name (e.g Prodigal [84XY] or vice versa.
Have fun!