You can increase the range of your spells.
Benefit: You can alter a spell with a range of close, medium, or long to increase its range by 100%. An enlarged spell with a range of close now has a range of 50 ft. + 5 ft./level, while medium-range spells have a range of 200 ft. + 20 ft./level and long-range spells have a range of 800 ft. + 80 ft./level.
Spells whose ranges are not defined by distance, as well as spells whose ranges are not close, medium, or long, do not benefit from this feat.
Using this feat increases the magic point cost of the spell by 1. This spell’s total cost cannot exceed your caster level.