Xathrid Demon is a Mythic rarity card from the Commander 2014 set of Magic: The Gathering, showcasing art by Wayne Reynolds. Currently valued at $0.48, it features a unique ability that can impact gameplay by sacrificing creatures for added power. While its market value is modest, collectors appreciate its thematic ties to the game's lore and the versatility it offers in various formats. As a #170 card in the set, it holds a specific place among other Commander staples.