Nifft
Penguin Herder
welby said:5% of the time you'll wish you had combat casting. So the question is, are you casting defensively 20 times for every 1 regulat concentration check you have to make?
Wrong. It's a skill check, and the DC scales slower than the skill in question.
Above a certain level, you cannot fail to cast defensively. However, the other distracting conditions (e.g. spell DC and damage) do scale up with your level.
Combat Casting is like Toughness: it's nice to have at 1st level, but in the long term, you will not be happy with that choice.
Cheers, -- N