## Extraordinary Concentration
*Your mind is so focused that you can cast spells even while concentrating on another spell.*
**Prerequisite:** Caster level 15th
**Benefit:** When concentrating to maintain a spell, you can make a Concentration check (DC 25 + spell level) to maintain concentration as a move action. If you beat the DC by 10 or more, you can maintain concentration on the spell as a swift action. If you fail the Concentration check, you lose concentration on the maintained spell.
This feat does not give you the ability to maintain concentration on more than one spell at a time.
**Normal:** Concentrating on a spell is a standard action.