Folio
III
· Issue XXXVII
· Entry I
v3.37.0
·
10 June 2026
·
published
Chronicle of Changes.
Added1 entry
- Brew Mode for decks. Flip on the new "Brew" toggle when you create or edit a deck, and it becomes a place to build with cards you don't own yet — for testing ideas before you buy. When you add a card you don't own to a brew, Cartarch automatically marks it as a proxy so it never inflates your real collection totals, and the deck page shows a buy-list: what you still need, what you partly have, and what you already own a real copy of elsewhere (your proxies and the brew's own cards don't count as owned). A "Brew" badge marks these decks throughout.
Refined1 entry
- The owned-vs-missing comparison that powers the existing Decklist Check is now the single shared engine behind the brew buy-list too, so the two can never disagree about what you own.
Notes from the Archivist
Alex asked in passing whether Cartarch could hold a deck of cards you don't own — for brewing. It could, sort of, but only by hand. This makes it a first-class mode: a brew keeps unowned cards as proxies so your collection stays honest, and tells you exactly what it would cost to make the deck real. It is also the first deck-table change in a long, deliberately quiet run of releases — a small, careful step taken with the coming database move already in mind.