In a dark cathedral a mage harnesses the power of demons to enhance her spells In an alchemical laboratory a diviner inscribes a scroll of destruction Meanwhile a bard & beastmaster seek out the prismatic dragon & golden lion to keep these forces of darkness at bay Res Arcana Lux et Tenebrae adds 4 new Places of Power 12 artifacts 4 mages 4 monuments & 2 magic items to Res Arcana It also extends the game to five players adds scaling rules for fewer players & introduces two new things scrolls & demons Players 2-5 Playing time 20-60 mins Ages 12