Basic frost mage CC ?

[pkm]

At the moment im lvl 44. When fighting mobs i struggle alot if its more than 2. What i would do is polymorph one and focus on the other but when another joins, a frostnova and blink doesnt seem to be enough. How can i keep control of the situation, there may be some spells i am not aware of so i think.

[Zibeline]

take 5 mobs, nova and shatterblizzard.

[rawk]

cone of cold

[BigTodd]

Did you forget your Water Elemental ??
Lets hope you have him along

[rainCZ]

lvl 44 with Water Elemental?

[Tassir]

another joins in the fray. use COC (you have the talent to reduce its CD, right?) to keep him snared. run away, continue killing the first one. Rinse, repeat. You can figure out the rest.