Trivia / My Little Pony: Friendship Is Magic S9 E15 "2, 4, 6, Greaaat"

• Ascended Fanon: For years, a recurring element in Friendship Is Magic fanfics has been an inhibitor ring that can be fitted onto a unicorn's horn to either nullify or greatly reduce their ability to use magic. This episode makes those rings canon, created by Princess Celestia so the unicorn students at her school won't have an unfair advantage over rival teams in buckball games.
• Short Run in Peru: One of several episodes that were leaked in China in early July, over a month ahead of their US release date in August. It was also released on the Discovery Family app in the US a week ahead of its intended airing.