This spell will summon a light source which can be good for human eyes. This is also the first level in which you are able to summon your pets. From this point on you will receive four new pet spells every circle. Pet's differ in a couple of ways. Fire elements for example are not great warriors by any means but every time a monster hits them it will damage the monster due to their fire shield.
Air elements are invisible, etc.
Level 4 pets are elementalkins. This spell summons a magical backpack that can hold more items than usual. This spell summons a controllable eye which you can use to scout areas out before entering. Flame Bolt Flame bolt is a fire based unguided damage spell. This spell launches a bolt which must be correctly aimed but does more damage than average.