<<So, make sure if you do this, that there's a chance with every Prime
character cannon boom that somebody hears it and comes, and that you have
rules for resolving who. Don't force the GM to make up the entire conflict
on the spot just because the rules need a balancing mechanic. :-)>>
Oh no.. I definitely wouldnt' do that. I'm too much in love with being able to tell a good story to force something like that. Besides, I am just throwing out ideas at this stage. Not all of them is going to stick. If I did stick with the idea that it might get the attention of someone temporailly sensitive, it doesn't mean that they are going to attack, and any encounter may not be immediate. In fact, it may be best that characters with Prime may be more vulnerable to karmic backlash every that they use their abilities. That way, the GM would be able to extract his pound of flesh at a time of his choosing.
Speaking of mechanics, I have finally settled on two possible randomization mechanics for Luna. The first method could use either dice or cards, but I sincerely believe that it would work better with cards. The second method would use black and white stones. I know both methods will work, but I'm not certain which is going to provide a better game. I will post both of these methods in the next couple of days with what I consider to be the pros and cons of both methods.