I do not regret it in the strictest terms. I wish we had been able to produce something that did more than make Piltover even richer, yes, but...

[It wasn't fully 'regret' so much as it was a thin disappointment. It could not hve been helped; even with the miracle of magic fueling whatever they had presented, it would not have been enough if it didn't look useful to the Council.]

...but I think this day was the happiest I've ever been. Everything was so much simpler, and after winning we truly believed we would save the world together.