I don't have it fully upgraded yet, so I won't post a screenshot, but the version I ended up with differs a bit and I think it is better.
10 Bone Towers
6 Deadly poison
3 Improved plague
2 Arsenic
6 Chrysaora (unupped)
3 Congeal
You want to use the Chrysaora unupped, because this way they are neither affected by the fire shield nor by the time shield.
for the unupped version use the following setup:
10 Bone pillars
6 Poison
2 Plague
2 Arsenic
6 Chrysaora (unupped)
4 freeze
If you are lacking arsenics it can be replaced by plague or freeze. The reason of the variation of plague/freeze with the unupped version, is the price of the plague and the shorter term of the freeze then congeal.
Of course the upped version is faster, but the unupped is usuable as well. Naturally it can not take on false gods r L5 because it is lacking the defense to survive long enough for them to die, but it works pretty well againts L3 T50 nad in PVP also.
As any other deck it has it's weaknesses, but the opponent has to have a lucky draw and an understanding of your strategy, before he is mortally poisoned. ;-)