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Source: Encyclopedia Arcane: Magic Item Creation

Description: You are a skilled crafter of magic items and are able to pull ambient magic energy from the natural world, allowing you to preserve your own strength and life force.

Prerequisites: Any Two Item Creation feats

Select two of your Item Creation feats. When crafting items using those feats, you need only expend 1/50th of the base price in XP.

Special

You can select this feat more than once, applying it to up to two different Item Creation feats each time. Alternately, you can choose to apply it to a feat which has previously been enhanced by Improved Item Creation, in which case you no longer have to pay XP when crafting magic items with that feat.