You can cast spells in a fraction of the normal time.
Casting a quickened spell is a swift action. You can perform another action, even casting another spell, in the same round as you cast a quickened spell. A spell whose casting time is 1 full-round action or longer cannot be quickened. Casting a quickened spell doesn’t provoke an attack of opportunity.
MP Increase: +4 (a quickened spell costs 4 additional MP more than the actual MP cost of the spell.)