Emissary

Replicus' existence couldn't double the number of guidance field functions, and thus these functions were limited.

Because of this, the Penetrator hadn't used any <Marked Spots>. Unlike Skullius, he had a lot of subordinates to help him keep track of locations and targets, so he didn't bother to use the guidance field for it.

That said, during a summons some time ago, Replicus had seen this grey-haired man escorting the 'bejewelled' Faction leader flashing with a <Marked Spot>, which meant this was the work of Skullius.

Again, because of distance, Replicus couldn't inquire about this from his counterpart, but he had a feeling that there was a reason Skullius had marked this man.

By the looks of his dressing, demeanour and the behaviour of his mana, the man was definitely a Mage, likely a Grandmaster or higher.