Damian opened a waygate to Toph—he had left the guy to be taken care of by his many attendants in the stone keep. Jason, the cubby golem, was also with Toph. The officials and nobles of Dawnstar quickly moved to keep the Faerunian prisoners secure. Damian just built a sturdy wooden building with separate cells embedded with mana-draining and weakening steel runic interior plates. His Dust to Iron skill was used to the fullest.
For Hellstorm and Lily of Ruin, the stone prison cells of the city were good enough. He ordered the knight commander in charge to take special care of these two—even with his steel cuffs, there was a possibility of their causing disturbance. Damian did use his Divine Seeker spell on Hellstorm, but for a pugilist the spell was useless. His cell he specially modified to have increased gravity—so she wouldn't be eager to use her strength too much.
