We built the tool our spreadsheet gave up on.

You know the moment. The search box cannot find the card you are clearly describing. A price is a single number with no story behind it. Your decks live in folders you named by hand. And somewhere past a few thousand cards, the whole thing starts to crawl, because it was built for a binder, not a room.

So we made a bet: treat that scale as the normal case, not the edge case. Put search, the market, decks, and your collection on one real data platform, all keyed to the same cards. When everything reads the same catalog, an insight in one place shows up in the others. The price you see on a card is the price on your collection is the price in the deck you are about to build.

None of it is magic. It is a search engine tuned for how players actually search, a pricing layer that separates a trend from a spike from a metagame shift, a classifier that reads a decklist and knows what it is, and a lot of care about staying fast when the numbers get big. The kind of tooling we wanted as players, and could not find.