FANDOM


Unknown Dungeon is a cave in Kalos. It can only be accessed once the Pokémon League has been defeated.

To reach Unknown Dungeon, one must travel through Route 20 to the Pokémon Village and bring a Pokémon who knows Surf. The entrance is located behind a ledge and can be accessed from the surfable river.

Description

Unknown Dungeon is a quiet, small cave. From the entrance in Pokémon Village, the cave starts with a short path that leads to a small chamber where Mewtwo awaits.

Pokémon

Mewtwo XY
Mewtwo
Level:
70
Type:
Type Psychic
Ability:
Pressure
Held item:
None


Items

Overworld

Items
Item Games Location/Method
MewtXMS Mewtwonite X X After defeating/capturing Mewtwo
MewtYMS Mewtwonite Y Y After defeating/capturing Mewtwo
Oval Stone Oval Stone X/Y Northwest of the cave (hidden, reappars occasionally)
Items

In battle

Items
Item Games Location/Method
Float Stone Sprite Float Stone X/Y Obtained by using Hyper Voice or Rock Slide when a brown rock is present in the background
Hard Stone Sprite Hard Stone X/Y Obtained by using Hyper Voice or Rock Slide when a brown rock is present in the background
Damp Rock Sprite Damp Rock X/Y Obtained by using Muddy Water, Surf or Water Spout when a grey rock is present in the background
Items
Community content is available under CC-BY-SA unless otherwise noted.