Prophetic Preparation [Vistani Bloodline]

Heroic Tier
Prerequisite: 11th level, wizard, Vistani Heritage
Benefit: Once per day, as a free action, you can swap one daily attack spell you didn’t prepare in place of one you did prepare. Also once per day, as a free action, you can swap one utility spell you didn’t prepare in place of one you did prepare. You choose the replacement spell at the time you use it.

Published in Dragon Magazine 380, page(s) 87.