Recover Spell Slot

This feat will allow the character to increase their Intelligence ro Wisdom by 1 point up to a maximum score of 20. 

Also, this character can spend an action to reopen a previously used spell slot.  This ability can only be used once per short rest.  Using this feat does not actually result in the casting of a spell, it just reopens a used spell slot.  If this ability is used during combat and there is an enemy within 5' feet of the character, the spell caster will need to make a Constitution save (DC 13) to prevent that enemy from receiving an attack of opportunity.

This feat cannot be used to cast spells that the character does not already have access.  This feat also cannot be used to reopen spell slots to magic items being used by the character.  It simply recovers one of the caster's used spell slots.