I like Ice Pick as well. Strong but balanced attack.
I think just having any attack that does damage as well as whip up a weather effect is just not needed.
The only reason to start making attacks is if we start to tackle multiple creations. If we tried to create a new generation, I'd be all for it. But, we are creating one Pokemon, one single Pokemon, with the intent to create something plausible. We do not need to make up an entirely new move here.
I agree with Hyra -- if we really want to give this something that goes beyond X-Scissor and Ice Punch, give it Attack Order. I think it's a great compromise.
Honestly, I'm not trying to reign on anyone's parade here, but it just feels like the credibility and downright uniqueness of this process has been tarnished by the prospect of creating a whole new move. I know that I, personally, have had my interest in these polls peek with the creation of the art and sprites and nearly crumble altogether with this poll, alone.
Maybe I'm alone, here, but I just feel like it is my duty as a part of the community to express how I feel.