Fire? No thanks I have lighter.
Water? It is obvious. I adequately money supplied, enough to pay water bill charge .....
Ice? I have refrigerator, and my electric supply should be enough.
Lightning? I have lamp dude.....
Shadow? I thought the physic law say that ray of light create shadow?
Laser? It is 5 buck on market, and I can buy a handful of them. Or did you mean shoop da woop?
Ok, enough terrible sarcasm.
I like color Blue, but I don't like the way it resembled water. But freezing someone is fun and being capable of changing climate is awesome!
So, go Ice.