User blog:Jmcdavid/So, Extreme Rainbow...

Leaving aside how unoriginal the name is, I noticed two things about it.
 * It is the third attack to have the word extreme in its name, preceded by Extreme Luminario and Extreme Luminario Max.
 * It is the eleventh attack to have the word rainbow in its name, preceded by Rainbow Therapy, Rainbow Storm, Rainbow Rose Explosion, Rainbow Jewel Solution, Rainbow Healing, Rainbow Burst, Royal Rainbow Burst, Ultra Rainbow Burst, Miracle Rainbow Burst, and Rainbow Tornado.