There was a brief mention of fusing like colors of shard stamps to make a full stamp. Is that still a thing, or was that just an idea being bounced around? If it's allowed, what colored shards make what full crystals?

If I'm not mistaken, the rule is that you have two shard stamps of the same color, that equals a full stamp of that color. So if you have to red shard stamps, you can basically trade them for a full red stamp. But you can't trade them in for a stamp of any other color.

If you have a red shard and an orange shard, you cannot put them together to get a full stamp. They must be the same color.

I hope that helps!

Miss Moon Rose is correct. ^^

Alright, thanks! So it's a no to like-colors, then. That's the only thing that threw me off.

I understand