The Archon format pits a player’s single Archon deck against their opponent’s chosen Archon deck.
Each Player Uses: One KeyForge Archon deck from any set deemed legal by the event organizer. Registration: Each player must register themselves and their Archon deck at the event HQ. The Archon deck must be complete, unmodified, and presented with its original Archon Identity card. Decklists: Decklists are open information. Players must allow their opponent time to review their decklist prior to the start of the match, and at any time during then match if requested.
If an Archon deck is from a set using Archon Power cards, it cannot include the Archon Power reference card. Archon Power cards have no effect in the Archon format.