Meterer shower

In meter shower,you go to earth, and kill a huge amount of zombies with certain plants. The levels are once every day, and are hard. You will then throw meteres at certain squares. One is auto-sig, two are coustumes, and the rest are random.The awards are coins, coustumes, free plant food for any level, and a really rare auto-signature in the pvz2 petition (http://www.ipetitions.com/petition/bring-back-the-old-plants-vs-zombies-2)