Cave of Being

Cave of Being (Japanese:  Cave of Spirit) is a cavern located on. It is described as being connected to Sinnoh.

Professor Juniper can be found inside here after the player has defeated the Champion. If she is spoken to,, , and will appear. They cannot be caught here; rather, each Pokémon will travel to a different part of Unova, awaiting capture. Uxie can be found outside Nacrene Museum, Mesprit will be at Celestial Tower, and Azelf will be on.

Geography
Both the inside and outside of the cave are shaped like the lake guardians' caverns in Sinnoh. The three dry patches on the cave floor represent the three places in Sinnoh each lake guardian can be found: Lake Acuity, Lake Verity, and Lake Valor.

Trivia

 * When the undefined enters the cave, its name is not displayed.
 * The background music that plays within the cave is Lake Caverns from the soundtrack of.

In other languages
Beschwörungshöhle Cueva Psique Caverne des Esprits Cava della Mente こころのくうどう 心之空洞