Once per game, select a player. That player will attack instead of protect tonight.
Question and answers
What if the Banshee is targeting the Shaman the same night the Shaman uses her ability?
Then the Shaman kills all cards that are killable that night. We highly encourage gamemasters not to put these two cards in the same deck.
If the Banshee is using her power on a Guardian, what would happen?
Then the Guardian would kill its target instead of applying divine protection.