I added the purify because I lost some of my battles due to 5 damage from poison, but I agree with the rest.
That's still a weak reason to include a single copy of a situational card like Purify. If your deck had more of a focus, then you would have outraced the poison and won.
I suppose that you're aiming to stall for enough time to Fractal a large Water creature for the win? Drop the Immortals, and swap out the Ice Dragons for Toadfish (they're easier to get into play). Maybe even drop some of the Flayers/Lobos and balance the quanta, and you'll get something along the lines of this:
5ie 5ie 5ie 5ie 5ie 5ie 5if 5if 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 5jm 61t 61t 61t 61t 61u 622 622 622
You don't need to have any
![Air :air](https://elementscommunity.org/forum/Smileys/solosmileys/../../../images/Misc/air18x18.png)
quanta for the Toadfish -- they're going to be just a strong and reliable damage source.
Experiment with the quanta balance and the cards used until you find something that works for you.