MtG Paradise
MtG Paradise is a very nice site with tons of info. and loads of great articles, decks and more! The site has writers that post regularly and they write interesting articles that prove to be very helpful. They have tourney reports that help you recognize strengths and weaknesses of the decks that are being reported on. They have a deck section for you to scan through, so that you can find that deck you've been looking for or one that best suits your needs. You can send your deck into one of their deck critiques for it to be helped and if needed changed to be more competitive. The site is very well organised in an orderly fashion and there are some great resources like the links section once you have gone through their whole site! Go and check out the site MtG Paradise