CC in PvP?

Kadal

Hey, all:)

I am a 29 NB, DW on first bar and Resto Staff on second bar. I am trying to get a handle on effective forms of CC during my PvP sessions.

So far I have experimented with Cripple, Agony, and Manifestation,(Fear). I understand that all forms of CC have various way to be broken out of, but I was wondering about other player's experiences with effective forms of CC in PvP?

Also, I see a lot being said about Volcanic Rune from the Mage Guild skill line? Any opinions about the viability of this skill for PvP?

I usually run with a small group, often being a back up healer. Any opinions or ideas would be helpful.

Thks, all:)