Perfect Circle Format
TCG September 1, 2007
The September 2007 list, the widest pool this site holds. Every card legal that season, with the house Perfectissimo bans marked rather than removed.
Yu-Gi-Oh! · the formats that stayed
Two formats, one card pool, every period ruling — and all of it built to work on the phone in your pocket at the table.
TCG September 1, 2007
The September 2007 list, the widest pool this site holds. Every card legal that season, with the house Perfectissimo bans marked rather than removed.
TCG April 2005
April 2005. A smaller, slower pool where a set card matters and Metamorphosis decides games. The format most old-school tables still play.
The archive is just starting This site went live days ago. The card pool and the rulings are complete from the first day — they ship with it. The decklists and tournaments are filled in as they get played, so that side will look thin for a while. Nothing is missing; it simply has not happened yet.
Drag, tap or right-click cards into place. The banlist is checked as you go, and your decks live on your account, not in this browser.
Filter by type, attribute, level, ATK and DEF, or just type a name. Every card carries its status for the format you are reading in.
The period-accurate rulings archive, card by card. No scrolling a forum thread at the table to settle an argument.
Tournament results with the metagame breakdown: what was played, what got through, and the lists that did it.
Forbidden, limited and semi-limited for both formats, each card one tap from its rulings.
No account needed to read anything. Make one only when you want to keep your decks and carry them between your phone and your laptop.
Pick a format and build something. Nothing here needs setting up first.
Open the deckbuilder