If you think SNOVA's are good, then make your mark entropy. You might get low on time quanta, beware.
I would upgrade the firefly queen and a pillar.
Also, the deck itself is good. I would just add another quint, or take out 2 quints for 1 anubis (1 anubis is like, lot of quints.) Once you quint the anubis, the rest of the quint's are simply thrown in by the anubis.