Reveal Converge as a spell is being cast

[GregDreher]

During your turn, you can open up your hand and see how many colors you’ve pumped into your converge spells. However, if you finish collecting the mana for a converge spell and cast it, the image that appears doesn’t identify how many colors the spell ended up with. You generally have an idea if one match finishes the spell, but not if it fills thanks to multiple cascades. Can this be added to the graphic?

The card I’ve found it’s most relevant for is Painful Truths, where knowing how much damage the spell will do is important for deciding what to target with it.

[wereotter]

I was thinking something similar. In addition to this, it’d be nice if the little circles in the converge spell lit up for each mana color you’ve matched. I sometimes can see how many colors I matched, but if it started after a cascade I don’t know which colors those are.