Faerie Fire
Spell 2EvocationLightSource Core Rulebook pg. 337 2.0Traditions divine,
occult,
primalCast 
somatic,
verbalRange 120 feet;
Area 10-foot burst
Duration 5 minutes
All creatures in the area when you cast the spell are limned in colorful, heatless fire of a color of your choice for the duration. Visible creatures can't be concealed while affected by
faerie fire. If the creatures are invisible, they are concealed while affected by
faerie fire, rather than being undetected.