# Special Facility Descriptions; Special Facilities *Source: Dungeon Master's Guide (2024) p. 336* **Special Facilities** | Level | Special Facility | Prerequisite | Order | |-------|------------------|--------------|-------| | 5 | [Arcane Study](Mechanics/CLI/bastions/arcane-study.md) | Ability to use an [Arcane Focus](Mechanics/CLI/items/arcane-focus-xphb.md) or a tool as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Craft | | 5 | [Armory](Mechanics/CLI/bastions/armory.md) | None | Trade | | 5 | [Barrack](Mechanics/CLI/bastions/barrack.md) | None | Recruit | | 5 | [Garden](Mechanics/CLI/bastions/garden.md) | None | Harvest | | 5 | [Library](Mechanics/CLI/bastions/library.md) | None | Research | | 5 | [Sanctuary](Mechanics/CLI/bastions/sanctuary.md) | Ability to use a [Holy Symbol](Mechanics/CLI/items/holy-symbol-xphb.md) or [Druidic Focus](Mechanics/CLI/items/druidic-focus-xphb.md) as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Craft | | 5 | [Smithy](Mechanics/CLI/bastions/smithy.md) | None | Craft | | 5 | [Storehouse](Mechanics/CLI/bastions/storehouse.md) | None | Trade | | 5 | [Workshop](Mechanics/CLI/bastions/workshop.md) | None | Craft | | 9 | [Gaming Hall](Mechanics/CLI/bastions/gaming-hall.md) | None | Trade | | 9 | [Greenhouse](Mechanics/CLI/bastions/greenhouse.md) | None | Harvest | | 9 | [Laboratory](Mechanics/CLI/bastions/laboratory.md) | None* | Craft | | 9 | [Sacristy](Mechanics/CLI/bastions/sacristy.md) | Ability to use a [Holy Symbol](Mechanics/CLI/items/holy-symbol-xphb.md) or [Druidic Focus](Mechanics/CLI/items/druidic-focus-xphb.md) as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Craft | | 9 | [Scriptorium](Mechanics/CLI/bastions/scriptorium.md) | None* | Craft | | 9 | [Stable](Mechanics/CLI/bastions/stable.md) | None | Trade | | 9 | [Teleportation Circle](Mechanics/CLI/bastions/teleportation-circle.md) | None | Recruit | | 9 | [Theater](Mechanics/CLI/bastions/theater.md) | None | Empower | | 9 | [Training Area](Mechanics/CLI/bastions/training-area.md) | None | Empower | | 9 | [Trophy Room](Mechanics/CLI/bastions/trophy-room.md) | None | Research | | 13 | [Archive](Mechanics/CLI/bastions/archive.md) | None | Research | | 13 | [Meditation Chamber](Mechanics/CLI/bastions/meditation-chamber.md) | None | Empower | | 13 | [Menagerie](Mechanics/CLI/bastions/menagerie.md) | None | Recruit | | 13 | [Observatory](Mechanics/CLI/bastions/observatory.md) | Ability to use a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Empower | | 13 | [Pub](Mechanics/CLI/bastions/pub.md) | None | Research | | 13 | [Reliquary](Mechanics/CLI/bastions/reliquary.md) | Ability to use a [Holy Symbol](Mechanics/CLI/items/holy-symbol-xphb.md) or [Druidic Focus](Mechanics/CLI/items/druidic-focus-xphb.md) as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Harvest | | 17 | [Demiplane](Mechanics/CLI/bastions/demiplane.md) | Ability to use an [Arcane Focus](Mechanics/CLI/items/arcane-focus-xphb.md) or a tool as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Empower | | 17 | [Guildhall](Mechanics/CLI/bastions/guildhall.md) | Expertise in a skill | Recruit | | 17 | [Sanctum](Mechanics/CLI/bastions/sanctum.md) | Ability to use a [Holy Symbol](Mechanics/CLI/items/holy-symbol-xphb.md) or [Druidic Focus](Mechanics/CLI/items/druidic-focus-xphb.md) as a [Spellcasting Focus](Mechanics/CLI/rules/variant-rules/spellcasting-focus-xphb.md) | Empower | | 17 | [War Room](Mechanics/CLI/bastions/war-room.md) | Fighting Style feature or Unarmored Defense feature | Recruit | ^special-facilities *Certain orders that can be issued to these facilities have additional prerequisites.