Game titles define "sets" in alternative ways. Some have to have equivalent goods, while some reward players who gather related but exceptional items, like coloured gems or artefact cards that provide Particular powers at the time accomplished. One consists of the collection of playing cards in a very standard form https://chilonline63940.izrablog.com/40001191/the-definitive-guide-to-what-rules-dictate-collecting-and-scoring-sets-in-set-collection-games