Ranger - "Higher Vampire" [5th Campaign, 5th Mission]

Regarding the portals, it seemed to me that there was a script at play – the Necromancers from Apil-sin Island don’t go into the Dungeon, and those from Nicholas Island also stay “at home.” Meanwhile, the Dungeon’s Orson shows solidarity with everyone, without violating their territorial boundaries :D. So, it’s only dangerous on Nicholas Island – the rest can be easily captured.