Did you ever PLAY this deck against a false God? 16 matches no win till now, ugh.
yes, it is the main deck i use against FG's these days, mostly because i got bored of the others. Its win rate isn't quite as good as other decks win rates, but it's not that bad... If you tell me which false gods you have the most trouble with, I can try and give you advice as to how to beat it. Just for reference, the harder gods are:
graviton - you can't eat his creatures unless he uses RoF and you eat some of your own creatures with a quinted oty, almost impossible unless you get a great draw and he gets a terrible draw.
scorpio - poison gets past shields, quite a few of his creatures poison your otys when you devour them.
divine glory - I have beaten him, but you need a bit of luck to do so. Your you need a fractal + charger combo out relatively quickly, and you need to hope that he doesn't explode too many shields.
decay - if you don't get otys out quickly enough, he gets out too many pests and drains all your quanta.
Eternal phoenix - i have come close to beating him. very close. you need a quinted oty, possibly 2. It also helps to fractal an oty. Remember that even when he uses RoF, you can still devour phoenixes with weakened otys. Use your quinted oty/s to devour ashes. Use your shields when he has used up explosions of your shards when possible
the others are easy-medium, with a few being difficult with certain draws. Some require early otys, which you sometimes just don't get. It is a reasonable deck, but it can still be improved and any help is appreciated. If you don't have all those cards upped, i can't guarantee the same results.