For the vanilla version of the spell, see Dispel Magic.
Dispel Magic
Level: 3
School: Abjuration
Sphere: All
Range: Long
Duration: Instant
Casting Time: 3
Area of Effect: 20’ radius
Saving Throw: Special
Dispel Magic removes magical effects upon any enemies within the area of effect. This includes effects from spells, potions, and certain magical items such as wands. It does not, however, affect enchanted magical items or spell protections such as Spell Turning and Spell Deflection. While this spell dispels the individual effects of Grease, Web, Stinking Cloud, and other such spells, it does not dispel the area of effect. Magic resistance does not affect this spell.
The chance of the dispel succeeding is determined by the level of the caster and the level of the magic being dispelled. The base chance of successfully dispelling is 50%. For every level that the caster of Dispel Magic is above the level of the magic he is trying to dispel, his chance of success increases by 5%. For every level that the caster of Dispel Magic is below the level of the magic he attempts to dispel, his chance of success decreases by 10%. However, despite the difference in levels, there is always at least a 1% chance of success or failure. Thus, if a caster is 10 levels higher than the magic he is trying to dispel, there is only a 1% chance of failure. Similarly if the caster is 4 levels lower than the magic he is trying to dispel, there is only a 10% chance of success. Intuitively, this spell is almost useless if the level of the magic attempted to dispel is 5 or more levels higher than the caster.