Resources

Magic: The Gathering Comprehensive Rules Changes

Core Set - Ninth Edition to Ravnica: City of Guilds (Single Change View)

General changes

Old rule (Core Set - Ninth Edition) New rule (Ravnica: City of Guilds)

609.4.

At the start of the game, players are seated so that no one is next to a teammate and each team is equally spaced out.

Example: In a Teams game with three teams, A, B, and C, the seating around the table at the start of the game is A1, B1, C1, A2, B2, C2, A3, B3, C3, and so on.

609.4.

A player can't attack opponents who aren't seated next to him or her.