Worlds of purpose
A collection is the world a card comes from — its origin, not its place.
Every collection is a world of its own — with a name, a face and a boundary. What a collection carries:
Identity · name, code and maker; the key that signs its cards.
Face · its own colour, type and mark. The construction stays shared.
Order · every collection chooses its own arrangement — the rubric.
Form · open and growing, or sealed at a fixed number.
Boundaries · origin is fixed on the card; placement is free.
Life · editions, years, and whether it is sold.
Oak·Owl·Tin
ata gcc atc aga tgt cca aga gaa aaa cga gga att tcg taa acg ctt gat ctg aca tcc aat c
Integrity checkEdition 1