Thanks to yangiscool, for "The Secret of Rainbows".
Thanks to vile-flesh, for "Royal Duty".
Thanks to autinbrony, for "Training for a lost cause".
While it might not be training, it does seem to be for a lost cause if we listen to Luna.
New headcannon! A Quesadilla monster that excretes raw Rainbow is the bases of the weather control in Equestia…
Thanks for the words, sorry it took 3 weeks to get up!