Lottery + Legendary Unicorns

Legendary Lottery

While herds of Unicorns are discovered in seasons, certain legendary unicorns crop up in the form of a lottery. In this sense, a lucky minted Unicorn may turn into one of the legendary unicorns, Currently there are four legendary unicorns of the elements, planned to be lottery'd off.

There will likely be more down the road, and currently there is a special edition unicorn set as the final unicorn.