First, wear the Battle Cape you get, then the Winged Crimson Helm, Crimson Plate Mail, and Plate Boots. Then, put on the Thunder Blade. Turn Black. Take everything off except the Thunder Blade and don't change colors. Wave, and if done correctly, you will turn Old Blue along with a grey belt and have your Thunder Blade floating above you. A shorter way to do this is that if you put any Feet Items on and then off, press wave then you will do the glitch. This glitch was later fixed.