Ok, why in the description does it say:
"Monster Maker"
*Create 3 Monsters
For some Sims, the ultimate pastime in the unending search for new types of Life. Whether crafted through MYSTICAL,laborical, or convergent methods, occult creations are wondrous achievements for Sims who prefer to dabble in the unknown. Some may call them "monsters", but to their creators they are just another member of the family.