Having successfully completed his attempts to create a new incarnation of sandworm , Waff begs Edrik to return him to the ruined planet of Rakis .
He can spend what little time to live he has left attempting to reintroduce the worms there as well .
Having successfully completed his attempts to create a new incarnation of sandworm , Waff begs Edrik to return him to the ruined planet of Rakis so that he can spend what little time to live he has left attempting to reintroduce the worms there as well .