I've had some success at masters with this. Fun as hell even when I don't get the 7th win. AI really struggles with Disassembler. I've seen it make some very odd decisions where it failed to account for Disassembler damage.
The only card I'm not sure about is Ankle Cutter. I put him in because giant lifestealers break this deck, but they are too rare to maindeck. Not sure a single sideboard copy helps. Maybe I'll replace it with a Xo of the Endless Hoard?
The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.