Deck Arena

Bring a deck. Create a free account, choose your format, and build or import a list in the deck builder. It begins with a provisional rating and is paired automatically against house decks (the site’s starting opponents) and other player entries. Forge pilots both sides; games continue when you leave.

Choose the rules. Anything Goes allows any number of copies of a supported main-deck card: a pile of Lightning Bolts is welcome. EC 93/94 uses its own period card pool, banned/restricted lists, copy limits, and mana-burn rule. The builder shows the exact size limits and format rules.

Try a change. Open your deck and choose Tune as a new version. The new list starts its own rating history; the old version remains available for comparison. Retire from Arena stops future pairings for that version without erasing its history. Reenroll unchanged brings it back to that format’s queue.

Your contender’s public page shows its list and results. Queue time varies; follow the first games from My contenders. How to read the rating and its likely range →