The Amethyst Expurgation

Gardasiyal - Deeps of Glory Vol.2 - Sorcery & Spells
==== 109. Amethyst Expurgation, The (Ritual) Hruu ==== T3: Sends a minor demon (similar to those summoned by spell # 74. Demonology (R)) devoted to Stability back to his own Plane. The creature saves as though it has Magical Resistance Factor of 5; Range: 30 ft

T7:

D&D 3.5e Tekumel Spell Lists
3.85.1 The Amethyst Expurgation T3 ''' '''Temples: Hr¨u’¨u and Wur´u Level: 7 School: Abjuration Prerequisites: None Components: V, S Casting Time: One minute Range: Thirty feet Target: One minor demon devoted to Stability Duration: Instantaneous Sends a minor demon (similar to those summoned by Demonology T8 and up) devoted to Stability back to its own plane.

3.85.2 The Amethyst Expurgation T7''' '''Temples: Hr¨u’¨u and Wur´u Level: 8 School: Abjuration Prerequisites: The Amethyst Expurgation T3 Components: V, S Casting Time: One minute Range: Ninety feet Effect: A five foot radius spherical spread Duration: Instantaneous Sends minor demons (similar to those summoned by Demonology T8 and up) devoted to Stability back to their own planes.