Greater Nonlethal Field (3.5e Spell)

This spell works as Nonlethal Field, except that no save is allowed, and spell resistance does not apply.

Also, creatures immune to nonlethal damage lose their immunity to nonlethal damage while in this sphere. Whenever a creature normally immune to nonlethal damage would be unconscious from nonlethal damage, it instead becomes paralyzed or otherwise disfunctional (DM's decision).