There's no real mechanic per se, but it is part of the GM principles
(Daggerheart SRD: https://www.daggerheart.com/wp-content/uploads/2025/05/DH-SRD-May202025.pdf)
Daggerheart is tightly interwoven with the Powered by the Apocalpyse type games, which have been played for ages now, so here is...