Just sharing what I am learning here but it seems that no matter what method one picks to create what is required or miracles, the one sole factor is believe. It is not that everytime a chicken is sacraficed miracles occur. This is not to make small of anything but for us to remember our significance in our creations. We are divine embodied and the more we remember this the more divinity we manifest. We are not below Orisha dieties ect, they are our assistance in this life and us theirs. Those who names are not called do not possess as much power in that realm. So no we must not. There more than one way to manifest. https://podcasters.spotify.com/pod/show/omnibit/message