Hi there,
i am new to this Forum in posting Builds and Stuff but i am ready many threads here over the last months.
Really nice to be here.
I wanted to Theorie Craft a build for an Cold Frost Blademaster, because i really like the tankiness of the soldier and wanted to combine it with my beloved cold element (Winter in real life is my favourite season).
Here i tried to make a good build on Grimtools.
Hope u can help me to improve it.
Kraken requires an two hand weapon, Hydra is only for ranged weapons. They will give you nothing.
Your attack speed is way to low, try to cap it!
I prefer the Deathmark set, my build atm: http://www.grimtools.com/calc/Q2zKX7RV
Maybe this build from Ryzel can give you some ideas for your own Cold/Frostburn build. 
Is there some Blademaster or Battlemage 2H Cold/Frost build? Or some tanky 2h cold combination?
Here is my cold blademaster build, maybe it fits to you
Thought about battlemage. Using Leviathan or Soulrend. Or on Blademaster dont know.