Purple Hat's got it. The generalized metagame is Drain decks vs Stax decks with the odd budegty fish or FCG making an occasional appearance. This means both Misdirection and Wasteland effects are quite prevalent right now. If you're going to try and make some kind of new deck you need to take that into consideration.
Dragon recently made a top 8 so that deck actually loses some playability. The better it does, the more hate people pack, so the worse it does. Cycles, just like everything else in the format. Storm combo's fallen off the radar except for JDrizzle, but with Grim Tutor coming October 20th, everyone and their brother is going to be trying to break the format. Assuming combo manages to make a comeback of sorts, this will be an extremely healthy metagame, with decks all across the spectrum seeing play.
A quick search here on the drain or
here at Star City will give you all the deck lists you'll need.
Welcome back, you picked a good time to return to Magic.