Ranger Sight and Elven Sight are both skills that will help you see better. Ranger Sight will help you spot enemies and Elven Sight will increase the sphere of light around your character (Yay! I beat Raze! Teehee)

I will call you "Squishy", and you will be my squishy! OW! BAD SQUISHY! - Dory, Finding Nemo