You chalk a circle of old names around your throne: no enemy piece may end its move on any of the squares around your king, for your opponent's next 3 turns.
You draft Warding Circle in Buff mode. Passive: it works on its own the whole time you hold it, with nothing to activate.
As a protection card, it shields a piece or bars squares from the opponent.
“Salt, chalk, and absolute confidence.”
Affects your kings.