He is undead if he casts the vampiric spellĀ“s he don't get healed from it.
Good point. I missed that.
Perhaps all his attacks should include mana costs to help counter a channeling level of 2.
In the genre does a Lich typically get stronger by draining other creatures? If so, how do we include this relationship in the game if the creature is undead/incorporeal? We would need special rules unless we making the Lich a living creature similar to the Necropian Vampiress.
Hmmmm...