"A Resurrection Potion?" Madame Maxime asked with surprise. "What on earth are you researching this for, Dumbledore?"
The prerequisites for something like a Resurrection Potion were simply harsher than harsh. Only if some fool had created a Horcrux could the primary prerequisite be met: a living, immortal soul.
In any other circumstance, accidentally detached living souls had no need for such a harsh potion, and it even had to be paired with resurrection magic—it was simply endless trouble.
Chapter 139