Dark Waters of Freeport
Prerequisite: Int 17, Spell Mastery
Benefit: If you spend one hour of studying your spellbook, you may exchange a number of prepared spells
equal to your Intelligence bonus for spells of equal or lesser level in your spellbook. Using this
feat requires intense concentration. You must make a concentration check DC 15 for minor
distractions (ex. Unexpected noises or interruptions). Physical injury or extended distractions
foil the attempt and you must start over.