Djinn's Bottle in Sahra Town
Djinn's Bottle (Japanese: マジンのつぼ Evil Spirit's Jar) is an item in Pokémon Super Mystery Dungeon that is found at a random location in Sahra Town. When used inside a dungeon, it summons Hoopa as an ally, appearing either as Hoopa Confined or Hoopa Unbound. If a Monster House is present on the floor, Hoopa may not be able to be summoned from its bottle. Once summoned, Hoopa will attack nearby wild Pokémon, or will try to follow the party's leader if there are none. If Hoopa's HP is low, it will stop using moves and will try to avoid wild Pokémon instead. Hoopa can be forced to return to the Djinn's Bottle if it is used again, causing it to drop any item it stole with its Ability, Magician. Hoopa will also return to the Djinn's Bottle automatically if the stairs to the next floor are used.
Once per floor, if Hoopa is talked to while summoned, it will ask if the player wants it to summon another Pokémon. If "Yes" is chosen, Hoopa will summon one random allied Legendary or Mythical Pokémon, a group of wild Pokémon that can appear on that floor, or nothing at all. The Djinn's Bottle will vanish and reappear in Sahra Town if Hoopa faints, the Djinn's Bottle is trashed, or the dungeon is exited.
It appears identical in form and function to the Prison Bottle.