Have not tested this deck, but it
should be quite powerful against Decay:52g 52g 52g 52g 52g 52g 52g 52g 52g 52g 52l 52l 52l 52n 52n 52p 52p 52s 52s 52s 52s 52u 52u 52u 5lc 5lc 5lc 5lc 5lc 5lc 5lf 5lf 5lf
Trying to form unupped/rareless here - it has no renewable healing, so if you have them, SoGs can offset his Electrocutor. Aflatoxin should be played on a Pest ASAP, then Holy Light/Plague to kill the rest. Aflatoxin/Plague can be used again while the cells are growing in order to weed out any remaining Pests. Blessing on Deathstalker for the kill.
He shouldn't ever build up enough
to kill you with Siphon Life, so Reflective Shield should be unnecessary... the unupped version's worthless against Cells anyway. As for Siphons against the Deathstalkers, see if you can have him waste them on Skeletons.
Gonna do some tests on this now.
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OK, first test had only two Pillars. Going to have to put more in there, denial was brutal.
Second test: scrapping this whole idea because I forgot about Steal. Skull Shield is worthless, I ended up killing myself with Cells.