The Minty prototype that’s been floating around in various versions for years is finally coming out.
Oak23 on tumblr found these two packaging images. This is mostly re-releases ,with Princess Celestia, Nightmare Moon (from last summer’s Fan Favorites pack), Rarity, Fluttershy, Rainbow Dash, Dewdrop Dazzle (from wave 2) and a quadraped spike. Minty is the only “new” pony in this pack.
As the packaging is multilingual, it’s possible that this might be a Euro-exclusive pack. Right now there’s no word besides these two images.