Raven Insence Burner

The raven is traditionally associated with:
Wisdom and deeper knowledge — seeing what others may overlook.
Intuition — trusting what you sense rather than only what you can see.
Transformation — endings, beginnings, and major changes.
Mystery and the unseen — often viewed as a messenger between the physical and spiritual worlds.
Protection and watchfulness — the raven is frequently portrayed as a guardian or observer.
Messages from the spirit world — in Norse mythology, Odin's ravens Huginn and Muninn represented thought and memory. 
Using incense with a raven symbol can therefore be viewed as creating a ritual space for cleansing, meditation, intuition, protection, and receiving insight.