CaisSahasrara?

Terrible title, I know. This is an attempt to make Caissa work. Mulligan for Sahasrara. Sahasrara pays for parasites, viruses, Rooks and Knights and occasionally your Corroder and Mimic. (Really, though it pays for everything.) Gravedigger, theoretically, discourages them from trashing too much of their ice... if you draw it, at least.

I have not really tested against many decks. You may have to play a little carefully around Blue Sun - move your Caissa programs strategically to unrezzed ice, so that they can't bounce their ice back to destroy your Caissa programs. Or, if the ice is less than 2 strength, kill it with Bishop + Parasite before they can bounce it.

MemStrips may be better than Dyson Mem Chip. Unsure at the moment. I put in a Net shield because otherwise Jinteki can make you draw out your deck (and Sahasrara pays for it anyway), but I'm unsure whether it's the best in that slot.

The deck might need a bit more econ? Thinking of cutting Hemorrhage for another Liberated or another econ card, but then you lack any HQ pressure whatsoever. Also, unsure if Cyber Threat is worth the card slot, but it does sometimes provide a nice landing pad for your Parasites.

Appreciate any suggestions, as the deck hasn't been tested too much and I am not a very experienced player. :).