The aura is the same as regular Super Saiyan with the exception of yellow sparks, this aura appears a time or two in Dragon Ball Z but I couldn't find any images.

This isn't an Ultra Super Saiyan mod, the thumbnail was used because it is the most similar image I could find.

Credits to Shakaro for allowing his Beyond Overhaul aura pack to be used as a resource in this mod, Deaky for allowing his sparks to be used as a resource as well, lazybones for his installer and transformations, and me for making the aura.

Extract the files from the compressed folder, install the aura FIRST, then install the X2M