Commander Tournaments

All Scheduled events at our Grand Prix will be 1v1 Commander tournaments, and will follow the official MTGO rules set, that can be found here:
https://magic.wizards.com/en/game-info/gameplay/rules-and-formats/banned-restricted/magic-online-commander

We will also have 4 player On Demand Commander events, that are Multiplayer and will follow the Official Commander rules, that can be found here:
http://mtgcommander.com/rules.php

With the following exception: Silver-Bordered Cards will not be allowed.
Find the announcement here:
https://www.channelfireball.com/announcement-regarding-silver-bordered-cards-at-grand-prix-commander-side-events/