I've tested it, and if you ignore the matchups against Rainbow and Seism, it has a good enough win percentage to get the job done. Unupgraded, it's nothing spectacular, but then again, what is? The main strength of this deck is it is quite inexpensive to build. Once you win a few cards from false gods, you are set to start upgrading the deck. You can work to upgrade towards a build like mine (Entropy mark), or a build like Scaredgirl's (Time mark).