Death rides forth as the great equalizer, the transformative power that ends all things so that new forms may arise, the skeleton figure whose approach none can escape. In the Western Mystery Tradition, this card represents the mystery of Putrefaction in alchemy—the stage of the Great Work where the prima materia must rot and decompose utterly before it can be transformed into gold. Assigned the Hebrew letter Nun (נ), meaning "fish," Death connects to the symbol of life that swims in the waters of the unconscious, the creature that must die to the river to be transformed on land—the evolutionary leap that requires the death of the old form.

On the Tree of Life, Death traverses the twenty-fourth path connecting Tiphareth (Beauty, the Higher Self) to Netzach (Victory, the sphere of Venus and desire). This is the path of the imaginative intelligence, the transformative faculty that breaks down the rigid structures of the ego so that the emotional nature can be purified and the soul can proceed on its journey. The path teaches that attachment to any particular form of beauty, any specific object of desire, must die if the soul is to embrace the fuller beauty and deeper satisfaction of spiritual advancement. The white rose banner Death carries represents the purified desire that survives the transformation—the five-petaled flower of regenerated life.

Under the influence of Scorpio and Pluto, Death embodies the processes of destruction, regeneration, and the power hidden in what seems to end. The armored skeleton shows that death is impartial and unstoppable—king and peasant, bishop and maiden all fall before the pale horse. Yet the sun rising between the twin towers on the horizon promises resurrection; this is not annihilation but transformation. The ship upon the river carries souls to the further shore, suggesting that death is a journey rather than a terminus. The black banner emphasizes that this transformation operates through darkness, through the unknown, through the surrender of light to night before dawn. In readings, Death rarely signifies physical death but announces the necessary ending of a phase, relationship, identity, or way of being—the clearing away that must occur before the new can emerge from the fertile darkness.

Upright: Transformation through ending, necessary death of the old self, release of attachment, the alchemical putrefaction, clearing the ground for rebirth, the door between worlds, Scorpio's regenerative power.

Reversed: Resistance to necessary change, stagnation, the death prolonged, clinging to what must end, fear of transformation, decay without renewal, the soul refusing to cross.