User blog comment:GreenMoriyama/Izo, the Blizzard Prince/@comment-25228021-20160815180012/@comment-25228021-20160827153341

I don't really care where Frosted Coating's icon comes from. It fits, and I don't hate DotA 2 for its ability icons. (that's a pretty dumb reason to hate stuff)

As far as the grounding goes, it's not so much about the fact that he uses it, more the fact that he can apply it over and over again to the point where the enemy just has no escape because Izo's refreshing Frozen Edge on top of that.

Otherwise, as it is, yes I do think he's a viable and interesting champion, enough for me to warrant giving certain champions specific taunts for him. Sadly, none of my custom champions really have it in for anything about him.