EDH Tournament is an application for mobile devices that aims to facilitate the management and execution of tournaments of the Commander format of the card game Magic: The Gathering.

The operation is based on the Swiss system, generating a number of rounds proportional to the number of participants, preferentially dividing them into tables of 4 (else 3) players. For tiebreaker criteria, a win quality score is calculated based on the player's placements (Pierosan system) and the sum of his opponents' scores (Buchholz system).

So far, the app contains only the essentials for managing tournaments. New features will be added in the future.