What should you do if you realize a trigger was missed during the declaration of blockers?

The appropriate course of action in the scenario where a trigger was missed during the declaration of blockers is to stop the current action, resolve the missed trigger immediately, and then continue. When a trigger is missed, it is essential to address it right away to ensure the integrity of the game state. Since triggers can impact the game significantly, resolving them as soon as they are discovered is vital for maintaining fair play and adhering to the rules.

Option A, which suggests to resume the action and resolve the missed trigger afterward, does not align with the rules regarding missed triggers. By resolving the trigger afterward, you could potentially alter the game state in a way that could benefit one player over the other, leading to an unfair advantage and disrupting the flow of the game. Therefore, it is crucial to handle missed triggers promptly to maintain the intended effects of the game.

While other options may seem appealing, they either suggest ignoring the issue or making arbitrary decisions about game state rewinds, which aren't in line with the established rules for handling missed triggers.