What happens if Magellan Globe is in play and I push it along a complete row or column?
The Rolling Boulder continues until it would repeat a step (i.e. back to where it started), and then stops instead of repeating a step. It doesn't do 8 damage on the starting location, since a location is either along its path or not.
If there are two units on a site and one of them uses the boulder, does the other one get damaged?
Yes. It's dangerous to play with boulders.
What path does the boulder take?
It travels in a chosen cardinal direction, staying within the same region.
Market
$0.18
Low
$0.10
Median
$0.25