04-15-2015, 12:22 AM
I'd see it more as perhaps a class ability or weapon enhancement ability.
If it was me:
Ability: 3 times a day + Wisdom modifer the <class> may as an immediate action render a spell casted within 30ft of her useless. She must have line of sight and see the spell being cast. In doing do she gains the MP used to cast target spell to her own MP pool and cancels the spell. However she must first do a Spellcraft check on spell. This ability provokes an attack of opportunity.
Optional: Make the caster make a Will save against spellcraft check?
Take out attack of opportunity.
Perhaps make it more like Counter-spelling with Dispel and take the MP?
As a weapons id do the same just once a day. But if your doing it for a specific char you can always just give her a special NPC innate ability to do so.
Thats my thoughts, hope it helps.
If it was me:
Ability: 3 times a day + Wisdom modifer the <class> may as an immediate action render a spell casted within 30ft of her useless. She must have line of sight and see the spell being cast. In doing do she gains the MP used to cast target spell to her own MP pool and cancels the spell. However she must first do a Spellcraft check on spell. This ability provokes an attack of opportunity.
Optional: Make the caster make a Will save against spellcraft check?
Take out attack of opportunity.
Perhaps make it more like Counter-spelling with Dispel and take the MP?
As a weapons id do the same just once a day. But if your doing it for a specific char you can always just give her a special NPC innate ability to do so.
Thats my thoughts, hope it helps.