Divine Preparation
Prerequisites: Ability to cast divine spells without preparation.
Benefit: Each day, you can use one or more of your spell slots to prepare spells you know, usually for the purpose of applying a metamagic feat to the spell—but without an increase in its casting time. Preparing a spell uses a spell slot of the appropriate level, and once prepared, that slot can't be used for anything else until the prepared spell is cast.
You may prepare a number of spells each day equal to your Intelligence bonus.
Normal: Spellcasters who cast divine spells without preparation (such as healers) who apply a metamagic feat to a spell must cast it as a full-round action instead of a standard action.