If a player forgets to draw a card when scoring from conquering, and their opponent doesn't call it out, what penalties should be given to each player?

Ruling: The player who forgot to draw receives no penalty (covered by "forgetting to draw cards" rule). The opponent who failed to call out the mistake receives a warning for "Failure to Maintain Game State."

Sequence:

• Player forgets to draw when scoring from conquering
• If opponent catches it but doesn't call it out: opponent gets warning for Failure to Maintain Game State
• The missed draw is made up if no full turn cycle has happened
• The player who forgot to draw gets no penalty

Nuances:

• "Failure to Maintain Game State" warning is only given to players who don't call out another player's mistake, not to the player making the original mistake
• The same principle applies whether the missed draw is from scoring or from a triggered ability like Kai'sa champion
• For missed triggers specifically, the opponent decides whether the trigger happens or not
• The remedy differs between forgot to draw from scoring versus missed trigger, but both have no penalty for the player making the mistake