Mechanicsburg is around 2,500 miles away and the main predictable way of getting their attention is to be an overly powerful Spark who might challenge them for dominance.  But you can also, for example, get their attention by sending two hundred warrior homunculi to assault the Castle Heterodyne, as in the famous case of the Skull-Queen of Skral who succeeded in getting Dagon Heterodyne to track her back to her own castle and overcome her army and storm her private sanctum and marry her.  Though this may also have had something to do with how the Skull-Queen dressed.

Mechanicsburg is around 1,500 miles away and the main predictable way of getting their attention is to be an overly powerful Spark who might challenge them for dominance.  But you can also, for example, get their attention by sending two hundred warrior homunculi to assault the Castle Heterodyne, as in the famous case of the Skull-Queen of Skral who succeeded in getting Dagon Heterodyne to track her back to her own castle and overcome her army and storm her private sanctum and marry her.  Though this may also have had something to do with how the Skull-Queen dressed.

Mechanicsburg is around 1,500 miles away and the main predictable way of getting their attention is to be an overly powerful Spark who might challenge them for dominance.  But you can also, for example, get their attention by sending two hundred warrior homunculi to assault the Castle Heterodyne, as in the famous case of the Skull-Queen of Skral who succeeded in getting Dagon Heterodyne to track her back to her own castle and overcome her army and storm her private sanctum and marry her.  Though this may also have had something to do with how the Skull-Queen dressed.