Shadow Dice are a mechanism by which a Shadow can aid a wraith and receive Angst.
A Shadowguide can choose to offer 1 to 5 dice to the Psyche's player on a given roll. These dice need to be tracked separately, as any 1's rolled result in a point of temporary Angst.
A Wraith's player must accept all or none of the offered Shadow Dice. With Castigate's Coax Art, the Wraith may increase or decrease the amount of Shadow Dice, at the cost of gaining a point of Angst.
