Passive: Decreases the mana cost of your Healing Stream and Mana Spring totems by 20.
Set (2 Pieces): Restores 4 mana per 5 sec.
Set (3 Pieces): Improves the duration of your Frost Shock spell by 1 sec.
Set (5 Pieces): Increase the range of your Lightning Bolt spell by 5 yds.