So... basically, go into AI 0, with photons, this, death mark, and aflatoxin, free money.
It's not really OP, at least not in the sense of competitive balance, but is this really an idea that should be pursued?
I'm not really a fan of cards that don't really affect the outcome of the match. Wouldn't this be abusable in a 500 HP stall? That's a lot more electrum that you'll be doubling with an EM.