Kyristan's Malevolent Tentacles(Shining South)
Level: Sorcerer 6, Wizard 6,
Saving Throw: None and Fortitude negates; see text
Spell Resistance: Yes
This spell functions similarly to Evard's black tentacles, except that the tentacles are formed of negative energy.
Living creatures grappled by the tentacles gain one negative level each round unless they succeed on Fortitude saves.