Historical Rules · 14 November 2025
Rule 722.4
Official source text from the 14 November 2025 Rules release
If information about an object in the game would be visible to the player being controlled, it’s visible to both that player and the controller of the player. If information about cards outside the game would be visible to the player being controlled, it’s visible only to that player, not the controller of the player. Example: The controller of a player can see that player’s hand and the face of any face-down creatures they control.