Find the attunements you need to offer a wide range of healing options to support your clients to include:
Dragon of Light Empowerment Reiki,
Golden Unicorn Energy,
Rainbow Essence Healing,
Guardian Angel Reiki and much much more....
It is always advisable that you have some kind of energy work experience behind you (e.g. Reiki 1 as a minimum) as it helps to understand how to channel these energies once you have been attuned.