Cast Light is a Sorcery in Dark Souls 2. To cast a Sorcery, you must use a Staff or Special Weapons that can cast Sorcery.
"A sorcery that dates farther back than recollection.
Creates a light that illuminates one's surroundings.
Light banishes dark and reveals all.
Whether this is desired, is another matter."
- Buy from Straid of Olaphis in the Lost Bastille for 3000 souls.
- Buy from Darkdiver Grandahl for 3000 souls.
- A very useful spell to have if you are playing the Xbox one version of the game, since the lighting system has been changed
- Casts a light that illuminates the area for 50 seconds, can be a useful alternative to a torch,
This will aggro Grave Warden Agdayne, whether invaders can aggro Agdayne in host's world with this spell is another question.