Class and Level Geekery VIII (spoilers ahoy!)

[Dark Matter]

Wouldn't he need 6 scrolls? That seems more likely than him having prepared the spell 6 times (target is "one corpse"). http://www.d20srd.org/srd/spells/createUndead.htm

Also he's very likely to have Death Domain, which means this spell is a domain spell for him, which means there's no reason he can't have scrolls of it. I think he's LN so he doesn't like to cast evil spells, but there's no reason why he can't.

As for where he'd get 6 15th+ level scrolls, odds are he makes them himself.