Best Frost mage talents Archi HC

[Lazerr]

I was wondering what kind of talents fit the best on Archi HC

These where my thoughts

Ice floes
Ice barrier
Ice ward
Greater invis
Unstable magic
Incanters flow
Thermal Void

Greetz

[Zelendria]

AT > IB IMO.
You can potentially reverse the damage of all 3 breaks of Shackled Torment.
If you take multiple Wrought Chaos again all the damage can be reversed.
Plus you can take a fixate from a Void Star, hit AT and deliberately blow it early, hit AT again and you're back where you started. Call it a failsafe for a star gone wrong