Quicken Spell

You can cast a spell with a moment’s thought.

Casting a quickened spell is a free action. You can perform another action, even casting another spell, in the same round as you cast a quickened spell. You may cast only one quickened spell per round. A spell whose casting time is more than one full round cannot be quickened.

An quickened spell adjusts a spell by four levels.

Quicken Spell

Forgotten Realms: Birthright Avanpallandt