This deck is built around using weenies in the beginning then following it up with cards like Mystic Snake, it also runs Call of the Herd cause its great card advantage and a decent creature too. It uses major card drawing in Fact or Fiction which also helps activate the threshold on your nimble mongeese and werebears. And it runs Standstill so that you can get all the lands you need out, or at the very least draw 3 cards. It also has a mini combo in it in the form of Sunken hope/Mystic Snake. Follow it up with a game winning Washout, and it comes together in what i like to think of as a pretty good deck.

12xIsland
8xForest
4xWerebear
4xNimble Mongoose
4xMystic Snake
4xCall of the Herd
4xCounterspell
4xSyncopate
3xWashout
3xRepulse
4xFact or Fiction
4xStandstill
2xSunken Hope