Originally Posted by jindra34
Anti-magic Shackles only affect the creature wearing them (and the rest of their gear besides them) so that wouldn't quite work. Had fun times with a character that wore a set all the time.
Hmm I can't find Anti-magic Shackles description in Book of Exalted Cheese but this page
and my memory say they create AMF with non-zero radius so you could put them on creature A, put the creature A next to chained creature B to prevent both of them from using magic.
Or you could use custom AMF-generating item.
Or natural dead magic zone.
The last solution has the advantage of not giving players loot