Dungeons & Dragons Skeleton riding a Skeleton Horse Miniature

In Dungeons & Dragons, a Skeleton riding a Skeleton Horse is a macabre and eerie sight, often embodying the dark and unsettling aspects of necromancy. This creature represents the amalgamation of two undead entities, each brought back to a semblance of life through dark magic.

The Skeleton itself is a reanimated corpse, typically animated through necromancy to serve as an undead minion. It retains the skeletal structure of its former self, devoid of flesh and life, and is often clothed in tattered remnants of its previous attire. Its movements are jerky and unnatural, guided by the dark forces that reanimated it. This type of undead is commonly found in dungeons, graveyards, or areas heavily influenced by necromantic magic.

The Skeleton Horse, on the other hand, is a similar reanimation of a once-living steed. Its skeletal frame, once covered by muscle and skin, now serves as a grotesque mount. It moves with an eerie, clattering gait, its bones rattling with every step. The horse’s empty eye sockets might glow with a ghostly light, reflecting the same dark magic that sustains it. 

When a Skeleton rides a Skeleton Horse, it combines the unsettling presence of both undead forms into a singular, foreboding entity. This combination can be particularly daunting, both visually and strategically, in a game setting. The mounted Skeleton gains mobility and a heightened sense of intimidation, capable of delivering death with its skeletal steed's enhanced speed and agility.

Such creatures are typically summoned or created by powerful necromancers, liches, or other dark entities. They serve as powerful and grim adversaries in the game, presenting a chilling challenge for adventurers who encounter them in their quest to thwart the forces of evil.