this is cool. really cool actually.
Cons: I feel like you could have put a bit more effort into the eyes on the mask, from a distance its hard to tell whats happening there because the eye holes are just black. My suggestion is to put glows on them, like what you did at the point of the 2 lazers merging, but right on the masks eyes, using the generic glowX texture.
then the eyes and the lazers in general should be made brighter some how, Im not sure how to actually do it properly, but I copy and paste lighting/glow vertexes twice over, on top of each other, to make them brighter by double (such as my pink flowers I believe). try it out. additionally I think there should be an animated texture on the lighting, though what exactly should be done in exact math specs im not sure. but fading the red lighting in and out of brightness, or even flashing it on and off, could be a way to liven up the magical aspect of this buff.
Pros: I think it looks scary frankly, its like ghosts are telling you to GTFO or die, its awesome.
Permission to do these things for my spare time? =D