Did you know there are several variants of the Imperial Attack base. – The original version has a flat base below where the ice bridge is set. The second version has ice bumps to help hold the bridge in place. The second version is harder to find and there are at least to versions of this set. Need to know more check out my Book.
2024 Update coming soon . !
Do you Have more info on this set or other variations let me know ! I would like to see the ridges on the bottom set not shown here.