I considered nova discord bh (I suggested one version for round 3), but it won't work because we don't have enough damaging cards.
We would have to salvage novas discard everything but novas from TStar's deck, and it won't be effective to only use one or two novas.
TStar's deck also has the 3 abominations, which conflicts with the novas, as the aboms are the win condition
After the discards got to 18, I started thinking about discards as if we lost the entire deck and had to salvage the remaining cards.