Benefit: Whenever creating an alchemical item or substance, the character can choose to make it more powerful than normal by adding +20 to the DC required to create it and
multiplying its price by 5. If the item or substance deals
damage, double the
damage dealt. If the item or substance doesn't deal
damage, double the duration of its effect. If the item or substance doesn't deal
damage and doesn't have a specific listed duration (or has an instantaneous duration), double all dimensions of its area. If the item or substance doesn't fit any of these categories, then it cannot be affected by this feat. See the
Craft (alchemy) skill description.