Powder of Ibn Ghazi

4th-level abjuration

Casting Time:1 action

Range:Self (20-foot-radius sphere)

Components:V, S, M (a tube and any fine powder)

Duration:10 minutes

Using a tube or other implement, you blow the powder around you, causing it to cling briefly to and magically reveal all invisible objects in the area. Each creature in the area must succeed on a Dexterity saving throw to avoid the powder. All effects that bestow invisibility are immediately dispelled from powder-affected creatures and objects and no spell of 4th level or lower can make those creatures or objects invisible again for the duration. All powder-affected creatures and objects that bear magic faintly radiate their magic auras for all to see for the duration. As a bonus action, you can choose an aura and automatically recognize its school of magic, if any. You and observers can also interpret the significance of an aura with a successful DC 10 Intelligence (Arcana) check (no action required). Wiping off or otherwise removing the powder does not end its effects.