Rezo crouches on the ground, both to make it easier to reach the small animal, and so he will hopefully appear less intimidating. He outstretches his arms and makes gentle coaxing noises; the creature’s wobbly footsteps get closer, and when he can almost touch it, he casts:

“Recovery.”

His hands glow with white light, bathing the lamb in healing energies. When he’s done, the lamb takes a few tentative steps sideways. This time its foot is able to properly touch the ground as it does.