A deck designed around ICE destruction rather than breaking. Parasite, Datasucker, SMC, and Clone Chip are your main tools of destruction. Atman is there to bail you out in the event you actually you need to deal with subroutines. Sahasrara is a huge econ boon as it essentially lets you pull out Parasite for free.
The biggest issue this deck has had so far is dealing with big ICE decks that can get their economy going. Other than that, it's a very difficult deck for a corp to keep up against.