When Thirdway Industries produces a limited deck there is usually some overproduction (2-300 extra decks usually) that are wrapped without the seal. These are occasionally sold as part of bundles, on special occasions like Black Friday, or upon request for a reduced price.

Harmony is the first deck of the Hybris series, the 2023 Patreon Yearly Reward. Inspired by a mix of African and Mayan design, Hybris tells a story of an almighty divine being that turns against the tribe of the first men.