It was the stoneskin and phalanx that I was thinking of in my warped mind when I saw regen. Don't ask me why I think that way I still can't figure it out myself.
On a Dyna-Dunes run I solo 100-130 coins on EP mobs and average half dozen forbidden touches. I leave maybe 3-5 mobs a run that I just can't seem to proc. Understand that I am not hard core blasting like I could be. Dyna is a bit of down time for me, and while I am saving for relic (stage 4 atm), I am not working hard at it. If I do DC mobs I end up with about 100 coins and twice the touches. What I do like is having my pick of mobs as everyone else in there clamors over the /ja mobs.