Proof has launched its new Ethereum profile picture (PFP) collection called Mythics, an evolution of its Moonbirds project. It features 20,000 hand-drawn illustrations of mythical birds and offers a new minting experience for existing Proof NFT holders. Moonbirds NFT holders can "nest" their birds to receive a Mythic egg, while Proof's Oddities holders must burn their NFTs to be eligible. Up to 100 Mythics will be released per day over at least 200 days. Mythics fall into three categories: stone, legendary, and runic eggs. Holders gain full commercial rights and access to future Proof releases and experiences.