LinksOcarina
The true master
You should learn to use punctuation. I can't understand much of what you're saying.
Anyway, I've always found that the best use for Cryogonal is to set up screens, starting with the one that will buffer it against an imminent threat (Reflect against Hitmonchan, Light Screen against Porygon-Z), and then finishing with the other. The problem is that most pokemon can OHKO it because it's hard not to have a move super-effective against it.
My solution to this is the Enigma Berry, which is so far only usable on PO. It negates the first super-effective attack against Cryogonal, which will almost definitely the first attack that will be used. This gives Cryogonal the extra turn to set up screens and perhaps rain or hail.
Wouldn't a Focus Sash have the same effect too, considering it keeps you alive after one major hit?
Then again...it leaves you so open with 1 HP, any special walling then is impossible, although setting up the screens helps a lot for the teams survival then.