_Level 17 Bastion Facility_ **Prerequisite:** Ability to use an [[Arcane Focus]] or a tool as a [[Spellcasting Focus]]. **Space:** Vast **Hirelings:** 1 **Order:** Empower A door up to 5 feet wide and 10 feet tall appears on a flat, solid surface in one of the other facilities in your Bastion. You choose the location. If you are in your Bastion during a Bastion turn, you can relocate this door to another facility in your Bastion. Only you and your Bastion’s hirelings can open the door, which leads to a [[Demiplane]] that takes the form of a stone room. The Demiplane exists in an extradimensional space and therefore isn’t attached physically to other locations in your Bastion. Neither the Demiplane nor its door can be dispelled. **_Empower: Arcane Resilience._** When you issue the [Empower](https://www.dndbeyond.com/sources/dnd/dmg-2024/bastions#Empower) order to this facility, magical runes appear on the Demiplane’s walls and last for 30 days. Until the runes disappear, you gain [Temporary Hit Points](https://www.dndbeyond.com/sources/dnd/free-rules/rules-glossary#TemporaryHitPoints) equal to five times your level after spending an entire Long Rest in the Demiplane. **_Fabrication._** While in the Demiplane, you can take a [[Magic (Action)|Magic Action]] to create a nonmagical object of your choice from nothing, causing it to appear in an unoccupied space in the Demiplane. The object can be no bigger than 5 feet in any dimension; can’t have a value over 5 GP; and must be made of wood, stone, clay, porcelain, glass, paper, nonprecious crystal, or nonprecious metal. You must finish a [[Long Rest]] before you can take this action again.