Which level 2 creature is the best?

Now, take a look at the stats for Storms and compare them to the others... Also, don't forget to check the poll results... ;)

Take a closer look at the polls on all topics; I'm not sure you'll agree with them. Many people prefer things like appearance over tactics and abilities... As for Storms, I meant that they're not very effective during a castle siege, unlike Harpies. And stats don't necessarily mean that one creature is better than another; consider all possibilities.