The Spirit Sanctuary holds some of the most powerful equipment in the game as well as a handful of stat increasing items. The Spirit Sanctuary is entered through the Gate of the Spirits which is opened up within the city walls of Zil Padon, the Spirits deem Justin worthy to enter the Spirit Sanctuary in order to defeat Gaia and create a new world. Justin and the party uses the same portal to exit out of the sanctuary, this portal opens out at the entrance of the J-Base.