I am just playing Arcane now fun the fun of it. In the start of a fight if I use a Volcanic Potion I go up to 180k mana, normally my mana is at 111k with
le food and le flask. With Mage Armor up I almost regain enough mana to spam Arcane Blast without losing any mana.
Int procs are nice and I do love them. I don't see a point in skipping them because you lose a bit of your mastery, your mana regeneration increases when they are up and if you get a strong int proc when you are going to Evocate, you get more mana.
I don't have Shard of Woe
FML