"As they dive in, the leader may call out to rebels unable to join the delve or otherwise unwilling to spend a Shadow Action. If their Crew Covenant is intense, they may answer and manifest as a wraith – the version of the rebel that exists in the crew’s minds "
I'm running a game currently and I hit this paragraph in the book. What's a "shadow action"? I can't find the term defined anywhere. I can find Shadow Move, but not Shadow Action.
Does this paragraph mean that players who have expended their two everyday/rebel actions for the day are unable to join on a delve into the Castle except as Wraiths?