Chamomile

Echo's Botanicals & Herbs - Chamomile 

Chamomile is known as the purification, protection, and relaxation herb. It is also used to help draw in money and prosperity.

Most commonly known for its relaxation properties providing you feelings of calmness and protection for a restful sleep. It is also seen as a plant of luck. Some gamblers will wash their hands in a chamomile tea prior to playing the game - to help draw in luck and money. 

Chamomile is safe to burn, and safe to ingest.