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Enclosed Island (Japanese: とざされたしま Enclosed Island) is a Friend Area in Pokémon Mystery Dungeon: Red Rescue Team and Blue Rescue Team. It becomes available once the player has recruited Deoxys. It is in the Southwest Isles area, and has a capacity of only one Pokémon.
Enclosed Island is an area of land surrounded by a circular waterfall. Beams of light intermittedly hit the island.
An eerie light encloses this rocky island, keeping out the sea. It is as if the island is in another dimension.