Searching for the next piece of the key, Horse leads the herd into a mysterious forest to see the tree shamans. They grant wishes — but there’s a catch.

Horse hopes to find the final shaman in Merfolk Town. But she’s growing discouraged — and looking more and more like a centaur every day.

The herd makes it to the Rift and reminisces about their time together while waiting for Waterbaby to arrive with the final piece of the key.

Horse leaps into the Nowhere King’s mind and learns his haunting backstory. Meanwhile, Rider and the herd come up with a plan.

Horse discovers a powerful ability: She can jump into backstories! And seeing the tough times her herd friends faced helps her feel less alone.

All of Centaurworld’s residents gather for the hootenanny. But can Horse turn this colorful collection of creatures into a fearless army?

Up in their cloud condo complex, the Birdtaurs have been obsessively watching the herd: Horse and friends are their favorite reality stars!

The Warners compete in games of skill.

Brain and Pinky accidentally become conjoined.

Brain and Pinky accidentally become conjoined.

Brain and Pinky accidentally become conjoined.

The Warners compete in games of skill.