Infravision

From RoH Wiki

This spell allows the person cast upon to see in the dark (usually required during night time, if you are traveling outside or through dark places). Only mages, liches, clerics, druids, and bards are able to cast this spell upon others.

Cost: 5 MP on self, 10 MP on non-self targets.

Effects: Duration of infravision is based on level of the caster, and is not affected by magical rooms. This spell will last over two hours at level 40.

Level Requirement: N/A

Location: Market Square in Highport.

Scroll Name: fluorescent scroll

Example:
c infra, c infra <target>

Natural Infravision

Some races will be blessed with the ability to see through the darkness. Consequently, they will never need to cast infravision during night time, in caves, etc. The only exception to this is when one encounters magical darkness. In the presence of such a thing, even natural infravision will not be enough to see through the dark, and you will need to cast the spell instead.