By letting players see the tournament hash of decks, the process of deck checks during online tournaments can be made easier - by cross-referencing a list of the tournament hash of all players' decks at the tournament with the one in the game log, a player can verify that their opponent is playing the submitted decklist, eliminating the possibility of cheating, and thus also eliminating the need for tournament organizers to deck-check players.
By letting players see the tournament hash of decks, the process of deck checks during online tournaments can be made easier - by cross-referencing a list of the tournament hash of all players' decks at the tournament with the one in the game log, a player can verify that their opponent is playing the submitted decklist, eliminating the possibility of cheating, and thus also eliminating the need for tournament organizers to deck-check players.