I don't have Regen Effect merits, though I might merit it if we had 15 as a limit for group one. I have Cure Cast Time 5/5 and Barspell Effect 5/5. I like to use Regen IV when the need arises for small cures here and there, because it's more effective while fighting weaker monsters, personally. I usually enfeeble enemies a lot, so Regen gives me a bit of time to do so, and I'll toss Cure III or IV if I need that Stoneskin to bide some time.
