I've recently committed to buying the Game of Thrones Living Card Game from Fantasy Flight so I can play with a number of friends who also have it.
At this stage, I know will be buying the Core set, but am a bit overwhelmed at all the available expansions and chapter packs. To be competitive amongst my friends (not tournaments), I know I need to get additional cards beyond those in the core set.
I really enjoyed playing 'blue' decks in Magic due to their control of the field and 'tricks' up their sleeve by being able to cancel or negate the effects of my opponents. I really dislike rush/monster heavy decks as well.
So, my question is, which Game of Thrones LCG house/expansions best reflect a play style similar to 'blue' decks in MTG as described above?