Before the Black Walls is a plot card which states "When revealed, name a challenge type. In order to declare any characters to attack or defend during challenges of that type, a player must declare all of his or her eligible characters…"
How does this interact with characters who can defend before the "declare defenders" step (e.g. Naval enhanced characters and Greatjon Umber)? I'm thinking that only those kinds of characters would be eligible so they could declare a Naval defender during the player action window without having to later declare any other defenders. But in order to declare one Naval defender they would have to declare all of their Naval characters with appropriately enhanced icons. Is that right?
Thanks!