I personally prefer Vidomina among the Necromancers. Then comes Isra, Tant (mysticism is not really necessary), and Septienia is good against living creatures with her wave of death – she's great in the early weeks (but only as a secondary hero). Castle - Adel Rampart - Eleazar Tower - Solmyr, Kira, Doremi Inferno - Aiden, Zidar Dungeon - Zheddit and Alamar with resurrection Stronghold - Dessa Fortress - Andra, Stig Elemental - Ciel, Grindan, Jelar In short – mages with intelligence, earth, magic, and diplomacy.