Locate Node

(Underdark, DnD 3.5)

Divination[Earth]

Level: ; Cleric 3; Druid 2; Sorcerer/Wizard 2
Components: V, S
Casting Time: 1 standard action
Range: 1 mile/level (see text)
Area: Circle, centered on you, with a radius of 1 mile/level (see text)
Duration: 1 minute/level
Saving Throw: None
Spell Resistance: No

You sense the direction of any earth node within range.
You can choose to locate either the nearest node or a specific node you have visited before.
(In the latter case, the range is 2 miles/level and the area is a circle, centered on you, with a radius of 2 miles/level).
The spell is blocked by even a thin sheet of lead, and it cannot detect nodes protected by a node lock spell.
Arcane/Divine Focus: A pebble found in an earth node.