Even Marvin, who shot the rocket, didn't know about it. This showed how much of a secret the guided missile technology of the Ancient Gnomes was.
Originally, the group that cleared Saruha the first time fired the rocket using the default coordinates, and it destroyed a few Demi-Planes in some distant part of the universe.
The video went viral at the time, but people didn't think too much about the details. Marvin only wanted to give a "gift" to Glynos.
But he didn't know that it would automatically lock onto the God Realm for a perfect hit. How frightening!
A terrifying flame lit every corner of the Shadow Realm.
A disturbance appeared at the center of the explosion, where countless fragments and sparks formed a whirlwind as the Shadow Prince's true body seemed to distort!
It was being crushed.