Just curious to those that use these often: is the bonus given ONLY to numeric effects? (i.e. elemental magic, curing, etc.) or does it also seem to help land/lengthen enfeebling magic, and strengthen enhancing magic dependent spells, too? (i.e. enfire, phalanx, ice spikes)?
btw, stfu about the crafting bit, seen that go on for pages at a time. I just want to know what others that have them have noticed.