The Pool of Vision located in Castle Mystacor is a large magical pool that serves as a gateway to see almost anywhere, including other planets. For instance, when Princess Adora asked to see her brother Prince Adam, Castaspella activated the pool by casting the following spell: "Pool of Vision, with sites to uncover, show me Eternia and Adora's brother". When Adora wasn't looking, Castaspella then silently used another spell with a mere gesture from her finger to transport Adam through the Palace Fountain water at Eternos to the Mystacor via the Pool of Vision.