Greater Mana Potion

Greater Mana Potion is a potion that restores between 700 and 900 mana to the drinker.

Source
Greater Mana Potion is crafted by Alchemist with a skill level of 205.

The recipe is learned from a trainer.

Greater Mana Potion drops from level 40 - 50 mobs and can be fished from level 40 - 50 zones.

It is also sold by Nina Lightbrew in the Blasted Lands, Bronk and Logannas in Feralas, Rartar and Thultazor in the Swamp of Sorrows, and Evie Whirlbrew in Winterspring.

Background
The greater potency of this brew enables the hero who drinks it to recover more powerful spells, but it delivers an equally powerful migraine.