Urza's Sylex is a Mythic rarity card from the Prerelease Cards set in Magic: The Gathering, currently valued at $3.70. It is notable for its unique abilities and historical significance within the game's lore, tying back to the character Urza. As collectors seek to expand their decks or complete their sets, its moderate market value reflects a balance between rarity and demand. Grading trends indicate steady interest in high-condition copies among players and collectors alike.