The Day of the Tournament
Lenny was still in his Cocoon state, and Vandora did not for one moment, stop adding Value to him.
If it was not the mass of treasures she was pouring to add to his power, then it was specific knowledge.
lenny found out first hand that Vandora was far more knowledgeable than he gave her credit for. After all, he thought she was just a Hell beast. However, he discovered that her true name was not for fashion.
Besides, she had consumed a primordial beast of this world. Primordial Beasts were usually born in the world at the birth of the world. They were the keepers of the said world.
Although this might have been a sub-plane, being one of such size and greatness was naturally capable of sustaining its own Primordial Beast.
The things Vandora knew were a lot. And she even had her own unique bloodline.