Dragonshards are magical crystals unique to the world of Eberron, acting as vital conduits for arcane energy. Found in three distinct varieties—Eberron, Siberys, and Khyber—each type is tied to one of the three progenitor dragons and serves different magical purposes. Eberron dragonshards, found in the soil and jungles, are commonly used to power magical items and elemental binding. Siberys shards, which fall from the Ring of Siberys in the sky, are rare and potent, often used to enhance dragonmark abilities and complex magical rituals. Khyber shards, mined deep underground, are associated with binding extraplanar entities and powering eldritch machines. Dragonshards are central to Eberron’s magical economy, enabling the widespread use of arcane technology and the functioning of dragonmarked houses. Their mysterious origins and immense power make them a frequent focus of exploration, conflict, and intrigue.