Sacred 2:Willpower

Willpower Increases resistance against magic spells and additional damage effects (burn, poison, freeze, weaken). Each point of Willpower adds one point to a character's base Spell Resistance Other ways to increase spell resistance include the use of: Using weapons or items which have native Item Modifiers on them such as Spell Resistance X% . Forging Spell Resistance X% into a character's item slots An increase in Survival Bonus which will increase base Spell Resistance