You are a prince/princess and your father the king has created a large dragon farm in the royal court. He took you there and when you entered you saw huge cages and there were huge dragons in each cage. Some are aquatic, Some are fiery, some with wings. Some had babies, so they are more aggressive. Some were beaten by servants and your father turned to you

"Now it's yours and you can do whatever you want with them"

He said with a grin