http://wiki.spiralknights.com/Gran_Faust
http://wiki.spiralknights.com/Deadshot_Mantle
+
http://wiki.spiralknights.com/Divine_Veil = max curse resistance but no piercing defence
http://wiki.spiralknights.com/Radiant_Silvermail = max curse resistance but no elemental defence
http://wiki.spiralknights.com/Dragon_Scale_Mail = all defense typed but only 50% curse resistance
What would you suggest out of these?
I think you're trying to max your curse resistance to cut down on the GF's penalty... you aren't going to use that GF much in FSC anyway, so you can easily forget about any fire resist on your "GF gear".
Maybe go Full Deadshot, Full Divine, or Deadshot + Divine, and have a second set of full Dragon Scale or Vog for FSC and piercing stratums.
Another point is : if you are that afraid of the curse, don't use the charge of GF.
But if you have 4 weapons, there is no reason to fear the curse : you'll always have 2 weapons available. So really, you should not aim for curse resist stuff.
It mainly depends on what you want to do ingame.
It kinda looks like you're trying to cover all your defensive bases, so in that case, you have a lot of options. This thread covers a lot of them actually. http://forums.spiralknights.com/en/node/9945
If you're wanting to do something specific, like say a pure swordsman, then full Vog would be your ideal armor with a Barbarous Thorn Shield or Owlite.
Also, if you're only going to run with one sword, it should always be Leviathan Blade.
Eventually though, if you want to start running Vanaduke and the FSC in general, you'll need at least one more weapon slot.