Osha Root Whole - 1 ounce. Osha Root is associated with good luck and protection. It has been used in rituals to promote love and fidelity and is also a good cleansing herb that can be used prior to ceremonies or rituals. It is often carried as a luck talisman. Osha is a plant used as a guardian. It is a powerful plant for protection. Instructions: you can add Osha Root to a smudge blend to amplify the effect of clearing away undesired thoughts, feelings, or negativity. You can also keep a piece somewhere with you to ward off negative energy. Osha Root is associated with good luck and protection. It has been used in rituals to promote love and fidelity and is also a good cleansing herb that can be used prior to ceremonies or rituals.