Y-CON 2025 | May 30 - June 1, 2025

Magic The Gathering commander league

We are excited to host the first MTG: Commander league at Y-Con! Learn more and sign up for the league below. Have a specific question? Email jeff@yarmouthcon.com to inquire further.

How to Register

Register for the Magic The Gathering Commander League through Start.GG. 

Sign Up Today

Entrant Cap & Prizing

  • Entrant Cap
    • Minimum 4 players / Maximum 32 player
  • Prizing
    • Prizing will be announced at a later date, due to the nature of prizing its specific details are subject to change based on sponsorship of the event and/or the number of participants.

Tournament Details

  • Tournament Rules
  • Date & Time
    • Runs from opening on Friday to 4pm on Sunday
  • Entry Fee:
    • $5 per player
  • Tournament Format
    • Casual League, no set pairings
  • Player Requirements
    • Commander deck that meets the following deck construction requirements
      • Prior to completing their first game, each player will need to register their colour identity for the league.
        • Each player may only register one colour identity for the league. All league games in which their score will be counted towards their overall score must be played with a deck that matches their registered colour identity.
        • Each player may register up to one new commander on each day of the league. All league games for in which their score will be counted towards their overall score must be played using one of their registered commanders. Their registered commanders must match the player’s registered colour identity.
      • All decks must be legal for play in the Commander format (including adhering to the Banned List).
      • Outside of their registered commanders, the other 99 cards may be altered at any point between league games and are not tracked by league organizers.
        • Organizers may request deck lists from participants for promotional purposes but participants will be under no obligation to provide one.
      • All decks must fit within the specific criteria for Bracket 3 - Upgraded under the Commander Brackets Beta
        • The League Organizer reserves the right to disallow a specific deck list if it meets the specific criteria for Bracket 3 but whose function more closely reflects the spirint/intent of a higher bracket.
      • Proxies will be allowed with express permission of the league organizer under the following circumstances.
        • When sleeved the card is indistinguishable from the rest of the deck.
        • The proxy contains the full rules text of the card as it appears either on Gatherer or as it was printed on one of its physical card releases.
        • The proxy can not easily be confused for a card other than the one that it is replacing.
        • The player is able to provide proof of ownership of the authentic card prior to the use of the proxy.  The proof must be deemed acceptable by the league organizer and will likely require the League organizer to examine the authentic card.