Baby Transformation

You choose one creature that is not a baby and that creature has to make a INT saving throw of 18. On a successful save the creature takes 3d10 physic damage. On a failed save the target becomes a baby and its strength score decreases to 1. You can decide if you want to raise the baby as one of your own. The baby has no memories of what happened before. In 1d10+3 days, the baby becomes an adult and will do what ever you like. If the target takes any type of physic damage when it is a baby, it is forced to do a CON saving throw of 15 or become a devil and attack the caster.