Tenacious Magic
( Forgotten Realms Campaign Setting, p. 38)[Metamagic]
You can use the Shadow Weave to make your spells harder for Weave users to dispel. Any magic-wielding creature without the Shadow Weave Magic feat is considered a Weave user.
Prerequisite
Shadow Weave Magic.,
Benefit
Your spells resist dispelling attempts by Weave users. When a Weave caster makes a dispel check to dispel one of your spells (including using dispel magic to counterspell a spell you are casting)
the DC is 15 + your caster level. This benefit does not extend to spells you cast from the schools of Evocation or Transmutation. From now on your ability to dispel Weave magic is impaired. When you make a dispel check to dispel a Weave spell (or use dispel magic to counterspell an opponent's spell), the DC is 13 + the opponent's caster level. This penalty does not extend to Enchantment, Illusion, or Necromancy effects, which you can dispel normally.
