Better Counterspelling

[Surgo]

Again, I don't see why anyone would ever cast dispel magic instead of a spell that actually does something like stinking cloud. If you are actually concerned, please come up with a situation you think dispel magic is worthwhile and we can perform a statistical analysis as to whether or not it's better than casting another spell.

However, since this is not a dispel magic overhaul, I see no problem with Siosilvar's clause.