User blog comment:Jopjopjop/Volume 19 Spoilers/@comment-16281343-20141201035304/@comment-1359322-20141202053942

Not sure, the Rainbow one might be able to control light perhaps? Rassei, well not sure, maybe weather control?

As to whether they'll suffer Ddraig and Albion's fate. Unless if they become Longinus, i don't think that'll happen.