The player wants to make a different decision immediately after making a choice such as moving a unit to a location or discarding a card. Example: 1. A player moves Pouty Poro to Void Gate. They immediately change their mind and choose to move an additional unit there as well, or they decide not to move at all.
§ 509.4.c Tournament Rules PDF (officieel)
§ 509 Gameplay Decisions
§ 509.4 At high OPL, a player can reverse their most recent action and make a different decision for that action (including not taking it at all) if no new action has been taken by either player and the following is true:
