I sympathize with you, Ember. Pony dreams can be quite the tantalizing material. I once had a dream where I found a TE MOONSTONE and GLORY (yes, really), as well as the 'Fairy Brights' (the unmade 'celestial ponies') in a huge tub of G1s at a random thrift store. I think there was a pearlized set of adult sea ponies (the second set, including Sea Mist, who I think had tinsel in her mane). Sadly, I woke up just as I was about to head off to the Snoqualmie Pony Fair (I don't know how I dreamt that up) to flaunt my new collection of 200...
Ah, pony dreams. You gotta love 'em.