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Magnificent Mansion (One)

Also see: One:Tiny Hut

a.k.a. Mordenkainen's Magnificent Mansion [1]

Magnificent Mansion[SRD5 OGL/CC-BY][2] [3] (Spell)
Level: 7th-level spell
Class List: Arcane
School: Conjuration
Casting Time: 1 minute
Range:  300 feet
Components: V, S, M (a miniature portal carved from ivory, a small piece of polished marble, and a tiny silver spoon, each item worth at least 5 gp)
Duration: 24 hours
Scales: False

You conjure an extradimensional dwelling in range that lasts for the duration. You choose where its one entrance is located. The entrance shimmers faintly and is 5 feet wide and 10 feet tall. You and any creature you designate when you cast the spell can enter the extradimensional dwelling as long as the portal remains open. You can open or close the portal if you are within 30 feet of it. While closed, the portal is invisible.

Beyond the portal is a magnificent foyer with numerous chambers beyond. The atmosphere is clean, fresh, and warm.

You can create any floor plan you like, but the space can’t exceed 50 cubes, each cube being 10 feet on each side. The place is furnished and decorated as you choose. It contains sufficient food to serve a nine-­course banquet for up to 100 people. A staff of 100 near-­transparent servants attends all who enter. You decide the visual appearance of these servants and their attire. They are completely obedient to your orders. Each servant can perform any task a normal human servant could perform, but they can’t attack or take any action that would directly harm another creature. Thus the servants can fetch things, clean, mend, fold clothes, light fires, serve food, pour wine, and so on. The servants can go anywhere in the mansion but can’t leave it. Furnishings and other objects created by this spell dissipate into smoke if removed from the mansion. When the spell ends, any creatures inside the extradimensional space are expelled into the open spaces nearest to the entrance.


Sources and NotesEdit

  1. Mordenkainen is a copyrighted character name. © Wizards of the Coast.
  2. SRD5:
  3. Spell Group — Jeremy Crawford, with Christopher Perkins, Ray Winninger (29 September 2022). UA 2022 Expert Classes. (Dungeons and Dragons One D&D) Wizards of the Coast.
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The material in Unearthed Arcana is not Official Material. It is presented for playtesting and to spark your imagination. These game mechanics are in draft form, usable in your campaign but not refined by final game development and editing. They are not officially part of the game. For these reasons, material in this column is not legal in D&D Adventurers League events.

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