Usage       : cast 'detect alignment'
Accumulative: Yes (Duration)
Duration    : 12 hours + level

Allows the caster to detect the alignment of those around them.
Evil will show as a red aura, good in a blue aura.

See also: "[DETECT](/help/commands/search-secret-doors-door-detect/) [INVISIBILITY](/help/spells/invisibility/)"

Full documentation: [Docs Game Mechanics](/docs/game/mechanics/)