> For the complete documentation index, see [llms.txt](https://mirrions-organization.gitbook.io/mirrion/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mirrions-organization.gitbook.io/mirrion/whitepaper/expansion/additional-sets.md).

# Additional Sets

**The Mirrion** is a vast world with numerous possibilities for expansion. As the game evolves, additional sets of mirrions will be introduced. The community, governed by **The Mirrion DAO**, will play a crucial role in voting for the release of these sets at regular intervals. As the rarity of preceding sets increases, new mirrions will be unveiled.

While earlier sets will remain available for exchange on the **MirrioDex**, their numbers may decrease over time due to fusion mechanics, potentially increasing their rarity. Owning First Generation mirrions is expected to hold significant value in the future, as their scarcity and historical significance make them highly coveted by players and collectors alike.