Light-based Elemental Powers. Want to show how good and just your hero is? Want to show the elemental forces of evil exactly why they need to Beware the Nice Ones? Then just use this counterpart to Casting a Shadow: Light! This frequently involves healing and divine powers, although this can mean literal light as well. This may overlap with Holy Hand Grenade if the powers in question are used to attack (and are explicitly divine rather than merely being light).