All Phoenixes can’t be dead, as they are immortal, so their number should be increased.
Each couple of Acromantulas has so many babies, so their number should increase too.
As we know, Unicorns are fast that even Werewolves can not catch them. So if they can escape from danger easily, their amount should increase.
But if these three creatures are increasing in amount, why are they very RARE? What do you think?
