Can't decide

I am using a lvl 71 mage. The free respec has given me opportunity to reset attributes. The question is, should I use dual STR/INT or pure INT?
I don't want to quickly die in dungeons.(main purpose)
I also would like to do heavy damage and heal quickly using the heal skill. (secondary purpose)

I'd say go pure int as the sand goddess set has good dodge and armor. This combines ur main and secondary purpose best imo.

^ Agreed
Dragonscale I believe gives you lower armor but nukes good.