Mystery Part

The Mystery Part (Japanese: なぞのパーツ Puzzle Part) and Secret Slab (Japanese: ひみつのせきばん Secret Lithograph) are functionally identical items that appear in Pokémon Mystery Dungeon: Explorers of Time and Explorers of Darkness and Pokémon Mystery Dungeon: Explorers of Sky. When one is in the bag, certain Legendary or Mythical Pokémon will appear on preset dungeon floors. The majority of them only appear after the player and their partner have recruited Manaphy and he tells them about the Marine Resort.

Codes

The Mystery Part and Secret Slab are obtained as rewards from random missions after the player's team reaches Diamond Rank, such as the one in the following Wonder Mail password:

X-HY NSM8 6&3&

2Q&P 520# 7WQ8

Objective: Rescue Typhlosion on floor 7 of Treeshroud Forest.

For Explorers of Sky, here is a Wonder Mail S Code:

Q@M=X QYC7R9S X@R67

5%@KM 5R#6J%8 65NP@

Objective: Prospect with Rotom on floor 1 of Beach Cave.

Note: Rotom also joins the party, however, the player may decline.

Only one of each Legendary species can be obtained.

Description

Mystery Part なぞのパーツ Puzzle Part   TREASURE BAG					ONLY IN GEN IV		Cannot be bought Cannot be sold
Effect: Makes some of the Legendary Pokémon appear at certain dungeons					Locations MDTDS Reward from mission
Description MDTDS A mysterious mechanical part of unknown purpose. It has lain undisturbed for eons, veiled by legendary mystery.

Secret Slab ひみつのせきばん Secret Lithograph   TREASURE BAG					ONLY IN GEN IV		Cannot be bought Cannot be sold
Effect: Makes some of the Legendary Pokémon appear at certain dungeons					Locations MDTDS Reward from mission
Description MDTDS An ancient stone slab inscribed with what seems to be prehistoric legend, rumored to hold an incredible secret that has never yet been deciphered.

Pokémon obtainable with the Mystery Part or Secret Slab

The legendary will always spawn at the start of the floor, and only once per visit.

Pokémon		Level	Location
	Zapdos	49	Amp Plains (7F)
	Moltres	44	Giant Volcano (10F)S
	Mewtwo	50	Aegis Cave Pit (B5F)D Dark Crater (B6F)D
	Raikou	46	Concealed Ruins (B20F)TD
	Entei	47	Deep Dark Crater (B10F)TD
	Lugia	45	Surrounded Sea (B18F)
	Ho-Oh	43	Mt. Mistral (19F)
	Celebi	44	Mystifying Forest (10F)TS
	Latias	43	Happy Outlook (B19F) Spacial Rift (B10F)
	Latios	44	Midnight Forest (B24F) Deep Spacial Rift (B5F)
	Deoxys	45	Shimmer Hill (17F)
	Darkrai	53	Miracle Sea (B3F) Lower Crevice Cave (B2F) Mt. Travail (17F) Spacial Rift (B14F) Mystifying Forest (13F)

Trivia

• While most legendaries recruitable by this method require the unlocking of Marine Resort, Raikou, Entei, Lugia, Ho-Oh and Deoxys do not require this, and can be found before Manaphy tells the player about Marine Resort.
• Deoxys can spawn in Temporal Tower with this item. However, as Temporal Tower does not allow the normal recruiting of Pokémon, Deoxys at Temporal Tower cannot be recruited.

In other languages

Mystery Part Language Title French Pièce Mystère German Geheimteil Italian Pezzoenigma Korean 수수께끼파츠 Susukkekki pacheu Spanish Pieza enigma

Secret Slab Language Title French Bloc Secret German Geheimtafel Italian Lastraenigma Korean 비밀석판 Bimil seokpan Spanish Losa secreta

Pokémon Mystery Dungeon series items Consumables: Food • Gummis • Seeds • Berries • Health drinks Held items: Glasses • Scarves • Recruitment-affecting items Miracle and Wonder Chests • Seven Treasures Space Globe • IQ Booster • Flags • Looplets Objects: Wonder Orbs • Throwing items • HMs • Used TMs • TMs • Keys Link Box • Gabite Scale • Gracidea • Friend Gifts • Devices Emeras • Progress Devices • Wands • Djinn's Bottle Special: Rescue Team Starter Set • Toolbox • Exploration Team Kit Treasure Bag • Treasure Collection • Mystery Dungeon evolutionary items Teleport Gem • Colored Wings • Wishing Stone • Music Box • Vortex Stone Treasure Boxes • Mystery Part • Secret Slab • Exclusive items Relic Fragment • Wonder Egg • Lost Loot • Sky Gift Lookalike Items • Prize Tickets • Gates to Infinity exclusive items Manuals • Entercards • Lucha Token • Connection Orb

This article is part of both Project Sidegames and Project ItemDex, Bulbapedia projects that, together, aim to write comprehensive articles on items in the sidegames.