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Necrotic Domination

(Libris Mortis: The Book of the Dead)

Necromancy [Evil]
Level: Cleric 4, Sorcerer 4, Wizard 4,
Components: V, S, AF,
Target: Living creature with necrotic cyst

This spell functions like dominate person (see page 224 of the Player's Handbook), except you can dominate any humanoid that harbors a necrotic cyst.
Focus: Caster must possess a mother cyst (see page 28).