>>95959945
>New Undead thrall
Very lame. Would be cooler if it could
>When cast, it counts as one level higher or instead of casting it at one level higher, you can summon two undead spirits, but each has half as much health

Would be far more in tune with the "minion lord" deal. The necromancer being able to choose either one really strong undead minion, or 2 more frail ones, would have been neat. I won't say it's not on theme, but your 6th level feats just "regain 15 hit points", but your minion has half as much is lame.

Also does it half the creature's current hit point or maximum hit points?