I don't know, but I feel like I'm not ready to play in survival mode yet; although I don't know much about it, I imagine it would be very difficult, and my deck doesn't currently have the cards needed to beat the ultra-pro players in that mode.
But now that you've suggested it, I will definitely give this a try next season. :)
But now that you've suggested it, I will definitely give this a try next season. :)