Arch Necromancer

Prerequisites: Intelligence 20 or higher, The ability to cast a necromancy spell

You have mastered the art of animating and controlling undead.

- When you cast a spell that creates or asserts your control over undead, such as animate dead, you can create or assert control over one additional undead.
- When you cast a spell that creates or asserts your control over undead, such as animate dead, you have control over those undead for permanent duration.
- You can learn one additional spell of 1st level or higher from the necromancy school, if it is available to a spellcasting class in which you have at least one level, and it is of a level which you can cast spells.