Rumbling Sentry is a creature from Magic: The Gathering's Theros Beyond Death set, listed as card #35 with an Unknown rarity. The card functions as a modest defensive option in limited and casual play, and its current market value is $0.02. Collectors will find it inexpensive and common in secondary-market lots, making it useful for bulk fills or set completion without significant investment. Sales and grading data are minimal, reflecting its low demand and price.