# Intruder Alarm Intruder Alarm is a classic combo engine that generates infinite untap loops with the right creature synergies. Collectors value this card primarily for its competitive pedigree and ongoing relevance in Commander formats, where it enables numerous strategies across different deck archetypes. The Wilds of Eldraine: Enchanting Tales printing represents a supplemental reprint, making it more accessible than original printings. Both foil and nonfoil versions exist, with foils commanding modest premiums among collectors who prioritize condition and finish consistency for their decks. The card's appeal stems from its mechanical utility rather than novelty, making it a steady presence in collections focused on functional Magic cards rather than investment speculation.