Since there were some requests for it, I put together the traditional animation of realm expansion during World 13. Because of the challenge windows, though, the raw data is a lot more static than in previous worlds, so I removed duplicate frames and lowered the framerate of the video significantly. This is what it looks like:
The usual caveats apply with the lack of legends and so on, but I did add persistent coloring a short while into the world this time.
Based Arcanum for having, by far, the best realm name, by the way. Confirmed for official realm winner of W13.