The spirit warden adds the following spells to the list of spells she can cast using spirit magic: detect undead (1st), command undead (2nd), halt undead (3rd), death ward (4th), possess object (5th), undead to death (6th), ethereal jaunt (7th), control undead (8th), and foresight (9th). This ability replaces the spirit magic spells gained from the shaman's spirit.