Mystery Legendary Yo-kai (Japanese: ミステリーレジェンド妖怪 Misuterī Rejendo Yōkai) are a special class of Legendary Yo-kai debuting in Yo-kai Watch 3. Many of the Yo-kai in this group are based on ancient civilizations, with a large number of Mystery Legendary Yo-kai having Egyptian themes.
The Mystery Legendary Yo-kai can only be obtained through special Boss fights by clearing special dungeons or, in the case of the Brave tribe and Slippery tribe members, using special Stones named after them in Busters Treasure Mode or Blasters T.
List of Mystery Legendary Yo-kai[]
Introduced in Yo-kai Watch 3[]
| Icon | Yo-kai | Rank | Tribe | Attri. | Fav. Food |
|---|---|---|---|---|---|
|
Sarcophacurse | 
|
|
|
Curry |
|
King Deadward |
|
|
|
Soba Noodles |
|
Pandora |
|
|
|
Sukiyaki |
|
Comic Genieus |
|
|
|
Sukiyaki |
|
Bastetnyan |
|
|
|
Seafood |
|
Komanubis |
|
|
|
Bread |
|
The Boracle |
|
|
|
Soba Noodles |
|
Rampajah |
|
|
|
Sukiyaki |
Introduced in Yo-kai Watch World[]
| Icon | Yo-kai | Rank | Tribe | Attri. | Fav. Food |
|---|---|---|---|---|---|
|
Present ★ Pandora |
|
|
|
Sukiyaki |
| Ajisai Pandora | 
|
|
|
Sukiyaki |
Trivia[]
- The Mystery Legendary Yo-kai are either based on contemporary figures in mythology or pop culture references:
- Rampajah is based on Shiva, a Hindu god with multiple arms and weapons in hands.
- Sarcophacurse is based on Tutankhamun's sarcophagus, with his face and Japanese name being a reference to designs seen in the super robot series Mazinger Z.
- King Deadward's Japanese name is a play on the TV show The Walking Dead (Japanese: ウォーキング・デッド Wōkingu Deddo).
- Pandora is based on her namesake from Greek mythology, who is infamous for the Pandora's Box incident.
- Comic Genieus is most likely a reference to the classic cartoon The Genie Family (Japanese: ハクション大魔王 Hakushon-daimaō).
- Bastetnyan is based on Bastet, an Egyptian goddess of war that once was represented by a lioness until later being represented as a cat following the unification of ancient Egypt.
- Komanubis is based on Anubis, an Egyptian god of the dead, specifically a Judge of the Dead, who weighs the hearts of the deceased to see if they were worthy of passing on. He is said to have the head of a jackal.
- The Boracle is based on Nostradamus, a French physician and seer who published collections of prophecies.
- Rampajah and The Boracle are the only Mystery Legendaries that were not within the 2.0 Update, but instead were added into Yo-kai Watch 3 with its 2.2 Update.
- As such, Rampajah is the first time a Legendary of the Brave tribe is seen past both a Legendary of the Mysterious and Slippery tribes.