I was playing with a fully maximized blastx phantom that when I pulled out, showed a golden box instead of red, blue, or green. Is this a visual glitch or an Easter egg

Urnotjustin recently asked on twitter which ult is the worst in the game, and unsurprisingly omen ult was mentioned the most. My idea would be to make it louder so players can hear it better and further away but make it faster, maybe as fa...