meh, let's be real here, anki is one of the decks that is quite above the f2p line.
like, you either don't have those 2-3 copies of cosmic cyclone that it needs to be highly competitive, or you had incredible luck of the draw, or you poured all the gems you ever got into this deck exclusively.
I'd stick with fur hires and amazoness for f2p decks before testing my luck with this one...