Thank you for your suggestion but sadly i dont have a Quicksilver Amulet and it is hard to find M12 packs these days but if I get my hands on one it will go in my deck.

I know it's difficult to get packs, but you shouldn't be trying to get them via packs. I think it's actually cheaper to just get them as singles. If there are none at your store, order them online, because they would work great here.

I make i a moral rule not to buy cards online. All the cards here I either opened in packs,traded for, or bought at a store. i think buying cards online is like cheating. Magic is a collectors card game after all.

Very well. If no amulets, then get a Crypt Ghast or four. In mono-black, they are the best Modern black ramp cards. Turn 5 Griselbrand with extort for the win!

I understand that you want lots of lands for Corrupt, but then all you have to do is wait till you have enough to do that! But you should probably be doing that earlier anyways. Even the most controlly decks in the format are not waiting till Turn 10 to kill you. This deck tends to do that. So ramp is necessary. LOTS of ramp.