It's summer time… in December. And Fluttershy is clearly point out the Dolphin in the ocean to Rainbow Dash. Apparently the ponies are going on vacation to Hawaii.
Anyways, the Amazon listing from yesterday that revealed a whole bunch of new information about some of the upcoming My Little Pony: Friendship is Magic comics has been updated to include the cover for this issue.
For those with good memories, and eagle eyes, you might remember this cover from Andy Price's Deviant Art Page. The cover was completed in 2015, but must have been put on the back burner for an better timed release. At least that's my guess.
Either way, we could be seeing this cover come out later this summer, on Friendship is Magic #55 – 58. Or the cover could be exclusive to the Trade Paperback. We won't know for sure until the solicits come out later today (or for any of the next three months.
Twitter: The Illustrious Q