So, messing around with a shard deck against AI0, I find that the Shards of Patience I was using seemed to be not working. I went through another round so I could get these screen shots.
This first image is from the first turn. As you can see, the SoPs in my hand have a cost of "inexplicable symbol."
This second image, two turns later, shows the other error. The SoPs have taken on the cost of the Shard of Serendipity I played, for the one with three cost, and the Supernova, cost of 2
. When I played the one that was beneath the SoSe, it used the SoSe's effect. However, the other did not act like a Supernova.
I realized I had taken a third screenshot, showing the effects of the SoP that 'became' a SoSe. The Wyrm, Abyss Crawler and Fahrenheit came from it.