Maelstrom Weapon

When you deal damage with a melee weapon, you have a chance (higher than rank 2) to reduce the cast time and mana cost of your next Lightning Bolt, Chain Lightning, Hex, or any healing spell by 20%. Stacks up to 5 times. Lasts 30 sec.

Effect #1

Apply Aura: Proc Trigger Spell (Maelstrom Weapon)
Value: 1