If a player realizes they have drawn too many cards, what is the appropriate action?

In the situation where a player discovers they have drawn too many cards, the appropriate action is to call a judge immediately. This is important because drawing too many cards violates the rules of the game and can lead to significant consequences. The judge is responsible for assessing the situation and determining the best course of action based on the current game state, including whether any penalties should be applied and how to rectify the error in accordance with the rules.

Different options could lead to unresolved issues. For instance, if a player simply continues playing without calling a judge, they may inadvertently affect the game's outcome and potentially violate additional rules, as the game state has changed incorrectly. Additionally, attempting to redo their last turn or choosing to discard extra cards does not address the violation properly and can complicate the situation further.

Thus, the protocol for handling such a situation is to involve a judge to ensure that any mistakes are corrected according to the established tournament rules and to maintain the integrity of the game.