Aura Compass

Reads 'overall element' of the surrounding area. Visually a compass shape (think the 8-sided compass things that are... chinese? look into those)

Doesn't read the actual amount of aura, though

Earliest technology for detecting aura.

Fluid inside compass is highly reactive to magic (it attracts to elemental charges), so it can be easily misread if magic is cast nearby

Item type

Magical