By using the Animate Dead spell, you can summon 1-2 Skeletons, or after 15. level a Skeleton Warrior.
But is it possible to somehow change the effects contained in this spell in order to summon greater undead creatures? For example: a Bone Fiend after 20. level.
By the way, how does this spell that 15. level thing (I mean the switch to Sk.Warrior summoning)?
