Weave Magic

Weave Magic is a semi-active skill that converts your spells' damage to magic damage and adds 3*SLvl damage. The advantage of converting damage to magic damage is that most enemies have no resistance against magic. Weave Magic thus allows you to deal full damage against almost all enemies. Weave Magic builds tend to deal less damage than Alchemy builds but in addition to the damage-converting benefits, you save skill points since you don't need another semi-active skill.

See Nuker and Wizard.