From the website:
Let us examine the beating heart of the pony empire. We examine the places and organization that operate in the city and have an influence across the lands. The city-dwellers have cultivated new magical and other tricks to get an edge on a hostile world while enjoying the finer things in life.
New feats, class options, traits, lore, and spells await within!
Compatible with Ponyfinder and 5th edition, and Pathfinder roleplaying games.