Just notice I pasted the wrong first link, lol
http://projectkorra.com/index.php?threads/6301/ *
Anyway, ^^^ I don't like (the rigid limit) anymore, so it doesn't matter much
Icewave really needs something interesting and unique, like additional feature(s) instead of freezing (boring!). I guess it could do this, like reward/benefit those who used it on ice/snow enviroments:
You could probably already the useful application for it. If not, you would be able to drag and form walls of vibrant heights accordingly to how you adjust your own elavation (tap space or sneak). It would also fits well with having WaterSpout in the combo activation, because it really does resemble both techniques: the vortex and the wave.