If you're interested, I believe I have the Frigid Frostling (and maybe a couple others on your list extra), and would like one humanoid, one magic, and as many beast stones as you have available (up to 6). I won't be available for trades until tomorrow evening, but feel free to add my battletag (and leave a note) and we'll see if we can work something out! Btag is on the side. =)
PS, if you come across any flying stones, I would like up to 6 of those, as well!