Season 15 has brought back many references from previous Diablo games, and one of them is Whimsyshire from Diablo 3.
Unlike D3, players don’t need to craft a Staff of Herding. Instead, a Liquid Rainbow is used, which opens a rainbow portal to Whimsyshire. Liquid Rainbow is rewarded at rank 5 of Seasonal Objectives.
After going through the portal, players find themselves in Whimsyshire, which is filled with Unicorns and Cuddle Bears, as well as Happy Clouds, Candy Jars, and Soup chests filled with loot.
Inside the Den of Whimsy, at the end of the instance, a Unicorn can be found named Neigh’relle. Defeating the boss fight rewards players with the Fancy Pants title.
