Trolling the Dark Water

Cost: 10+m
Target: Area

The necromancer draws violet threads of Essence from the Underworld and weaves them into a net. As she completes the spell, the net expands to cover a large area. Any immaterial spirits of the dead caught within 25 yards of the caster become visible. The necromancer may give the net a tug and spend five extra motes to force all ghosts caught within it to materialize. Even ghosts who cannot normally materialize can be made tangible with this spell.

Ghosts who are already material are not affected by this spell. Similarly, this spell has little effect in the Underworld, as ghosts there are material already.