This is very strange and i really don't know what it is. I took screenshots of it (don't know how to post em, please assist
) and i actually do in fact still am at the spot where it wants me to discard. It happened when a drew a quantum pillar and very quickly clicked once where it would go. Instead it played my dim shield and made my quantum pillar dissapeer (my pillars already in play did not change in quantity). the turn after the next however when i only had 7 visible cards i was asked to discard one card and a see-through box outlined in white suddenly became visible. Next to it (like a quanta cost) was the number 99 in italics and closer to the box then quanta cost usually is. then a small distance away to the right was a +99 very slightly above where the other 99 was. This 99 was also overlapping the elements screen border (which is something I've never seen). Again i don't know how to post pics, but i have them. I also still haven't moved from the point that i said, so if this is responded to quickly, you might be able to tell me what to try,