Had a dream a pack of lion cubs were descending down a mountain towards me in my backyard of my new house
Dreams about lions can symbolize power, strength, and courage. The fact that the lions in your dream were cubs suggests that this power and strength is still developing. The mountain in your dream could represent obstacles or challenges in your life that you are facing or about to face. Additionally, the backyard of your new house could represent your own personal space or environment.
Overall, this dream may suggest that you are facing or will soon face a challenge (represented by the mountain) that requires you to tap into your own inner strength and courage (represented by the lion cubs) in order to overcome it. However, because the lions are still young, it may be that you are still in the early stages of developing the skills and abilities that you need to face this challenge successfully.