Mana oils

A consumable item that adds an imbue to a weapon that temporarily increases Mana regeneration and some also increase Healing effects. Most are created with Enchanting.
As of patch 3.0, mana oils can no longer be used on any weapon whose Item Level is higher than 165. 
Additional info:
*Wizard Oils - a weapon imbue that temporarily increases Spell damage.
== Mana Oils ==
Mana Oils
Mana Oil	Effect 	Level	Source
 	+14 Mana regen 	52 	Enchanting 310
 	+12 Mana regen and +13 Spell Power	45 	Enchanting 300
 	+8 Mana regen 	40 	Enchanting 250
 	+4 Mana regen 	20 	Enchanting 150
Category:Oils
Category:Imbues
Category:Game terms
Category:Enchanting