Prism Keys are made of the legendary Hippogriff's feathers and fur and therefore are truly wondrous artifacts. Holders of Prism Keys were granted access to the bidding floor for the revolutionary Yat 💯 Destiny auction event, where some of the most precious, and iconic two-emoji Yats that will ever exist were first sold. Prism Keys have another special power: When a holder chooses to unseal their Prism Key it will morph into two very special Gen Zero Yats.