Changes

Arete is the Mages level of enlightenment. In gameterms Arete is added to the Sphere you are using when casting a spell to get the number of dice to rollwhen casting a spell. No Sphere can be higher than your level of Arete. You can also only spend up to your level of Arete in quintessence on a single spell. A mage can optionally roll less dice to avoid a potential botch.