My Little Pony: Friendship Is Magic — IDW Publishing
Issue: #62 B
Canterlot is on the verge of being given to… the Griffons? Twilight, Raven and others will have to act fast to save the seat of pony royalty!
Creators: Bobby Curnow, Heather Breckel, Neil Uyetake, Jennifer L. Meyer, Ted Anderson, Sara Richard, Andy Price
Characters: The Observer, Twilight Sparkle, Raven, Princess Cadance, Fluttershy, Rarity, Urtica, Princess Celestia, Big Macintosh
Story arcs: Convocation of the Creatures