Occult Hybrid Unlocker by TwelfthDoctor1 at Mod The Sims

This mod allows the following through Normal Means:
Aliens to be Spellcasters,
Vampires to be Spellcasters,
Spellcasters to be Vampires,
Mermaids to be Spellcasters,
Servos to be Spellcasters,
Aliens to be Mermaids,
Vampires to be Mermaids,
Spellcasters to be Mermaids,
Spellcasters to be Vampires,
Aliens to be Vampires [Addon Only],
Mermaids to be Vampires [Addon Only].