Redleaves trees

"The elders were curious, after all, there was no mention in the plans of the projectile to be launched. 

The only words they found were, a title called prototype projectile with measurements of what the projectile would look like. But in dark, bold print it said that the projectile may change. 

They sensed that perhaps the prototype was not complete, that a projectile was missing and that his mistress was still preparing it. If the weapon was already amazing, the projectile had to be amazing too, perhaps he would see a double creation at the height of a Grand Master. 

That would be a rare achievement, the creations among great master builders may not exceed three in an age of 500 years. That is even a frightening number for many, among the elders present here only one had already achieved his second great creation in his creations. 

The black mirrors!