This is a bit of a tangent, but Vampiric Touch V is pretty sweet for a Necromancer, especially with Resilient (Con). 5d6 damage (regain half as HP healing) plus 15 points of HP healing per kill is nice! Plus, unlike a Fiendlock you don't even have to kill "hostile" creatures. You can voodoo-sacrifice 2 cp chickens for 15 HP each if you need the healing.

That'll be 150 HP of healing from a single 5th level spell slot, please.

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