Buried Relic (Japanese: ちてい いせき Underground Ruins) is a dungeon in Pokémon Mystery Dungeon: Red Rescue Team and Blue Rescue Team. It contains 99 floors and is the location ofMew. There is a compulsory save upon entry.
There is a chance of finding buried items and Monster Houses on any floor.
Floors 15, 25 and 35 are a fight with each of the legendary golems, Regirock, Regice andRegisteel. On defeating them, the player will receive the Rock Part, Ice Part, and Steel Part, respectively. Once all three are obtained, they will join together to form the Music Box. When this item is in the bag, Mew can randomly be found from floors 36 to 98. However, doing anything with the Music Box will break it. The player will automatically teleport out of the dungeon on befriending Mew.
Four HMs are found in this dungeon: Rock Smash on 45F, Strength on 60F, Flash on 70F and Cuton 80F. Flash and Rock Smash require a key to obtain while Strength requires a Ghost Pokémon or a Pokémon that knows Rock Smash to reach. Cut requires a key, the ability to pass over water, and Rock Smash/Super Mobile or a Ghost Pokémon.