What happens if two players on a team cannot agree on a decision?

When two players on a team cannot come to an agreement on a decision, the rules state that the player on the rightmost side of the team will make the final decision. This is consistent with the collaborative nature of team play in Magic: The Gathering, where disputes can arise, and a clear resolution mechanism is necessary to maintain the flow of the game.

Having the rightmost player decide serves to streamline the process and prevents prolonged disputes that could disrupt gameplay. Other methods, such as asking the opposing team for help or involving a die roll, would not be appropriate or in line with the established rules; these could lead to further complications or biased outcomes. By defaulting to the rightmost player, the game maintains a clear and efficient system for resolving disagreements.