You searched for magical extraction
1. magical extraction
Syntax: cast 'magical extraction'
Because of their long study of alchemy ingredients, Herbalists know their
properties like the back of their hand. This knowledge combined with the
power of this spell helps to extract more of the desired agents, leading to
a longer lasting potion duration. When magical extraction is 100% learned,
the potions will last 20% longer.
This spell will not increase the potency of certain recipes.