My Little Pony: Friendship Is Magic Season 4 Episode 26
The other princesses transfer all of their magical power to Twilight in hopes of saving Equestria.
Episode Title: Twilight's Kingdom - Part 2
Air Date: 2014-05-10
The other princesses transfer all of their magical power to Twilight in hopes of saving Equestria.
Episode Title: Twilight's Kingdom - Part 2
Air Date: 2014-05-10