Build and run your Advanced Dungeons & Dragons campaign on World Anvil!

START NOW

Extradimensional Detection in Advanced Dungeons & Dragons

Extradimensional Detection

Name
Extradimensional Detection
Type of Magic
Priest
Spell Level
3rd
School
Greater and Lesser Divination (House Sextus)
Sphere
Divination, Numbers
Reversible?
No
Range
​0​
Components

Somatic, Verbal

Duration
​1 round/level ​
Casting Time
3
Area of Effect
One 10'-wide path, 60 feet long ​
Saving Throw
None
Effects
​When extradimensional detection is cast, the priest detects the existence of any extradimensional spaces or pockets in a path 10 feet wide and 60 feet long in the direction he is facing. The priest may turn, scanning a 60 arc each round, or may move slowly while the spell is in effect to change the sweep of the detection. Extradimensional spaces include those created by spells such as rope trick and those contained within such items as bags of holding and portable holes. The priest does not automatically know the size of the space or its source. ​This spell detects interplanar gates and the "gate" opened by the spell extradimensional folding.​ The spell can be blocked by a stone wall of one foot thickness or more, a one-inch thickness of solid metal, or one yard or more of solid wood. ​

World Anvil: The Ultimate Worldbuilding Toolset & RPG Campaign Manager

Created for Dungeon Masters and Game Masters, World Anvil has everything you need to build your own homebrew RPG campaign setting, and run your games, either online or around the table!

  • Speed up prep with a whole library of community statblocks you can copy (and edit!)
  • Enthrall your players with interactive maps, timelines, and a whole wiki of your world
  • Keep track of NPCs, PC character sheets, monster stats, treasure, journals, notes and more
  • Quickly look up essential info with session notes, campaign map markers, and bookmarked lore at your fingertips
  • Build your own campaign setting, or expand a prewritten campaign, with expertly created worldbuilding templates and prompts
  • Control who sees what in your worldbuilding wiki with secrets and subscriber groups
  • Collaborate with players and GMs to build the campaign setting of your dreams 
  • NEVER lose your notes!

GET STARTED TODAY!

Take the first step. Create your account. Your world and characters await!

100+ RPG systems