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Magic: The Gathering

Intruder Alarm

Eighth Edition 86★ • rare

Set
Eighth Edition
Collector number
86★
Rarity
Rare
Mana cost
2 generic mana blue mana
Type
Enchantment
Colors
Blue
Artist
Luca Zontini
Finish
Foil
$108.00est. via TCGplayer
104,743cards tracked
6other printings of this card
Card face

What it does

Creatures don't untap during their controllers' untap steps.

Whenever a creature enters, untap all creatures.

One footstep among many is silent. One footstep alone is deafening.
Formats

Where you can play it

  • StandardNot legal
  • PioneerNot legal
  • ModernLegal
  • LegacyLegal
  • VintageLegal
  • CommanderLegal
  • PauperNot legal
  • BrawlLegal
  • HistoricBanned
  • TimelessLegal
  • Penny DreadfulLegal
  • OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

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Provenance

Where it came from

Intruder Alarm was originally introduced in the Stronghold expansion set in 1998, designed by Mike Elliott as part of the game's evolving mechanics during Magic: The Gathering's early years. The card’s function—untapping all creatures whenever a creature enters the battlefield—was intended to create chaotic, board-wide interactions that forced players to rethink their timing and resource management during turn cycles.

The Eighth Edition printing, released in 2003, marked the first time the card featured the modern white-border core set aesthetic, a design shift intended to make the game more accessible to new players. The illustration for the card was created by artist Arnie Swekel, who utilized a distinct, high-contrast style typical of the era to emphasize the sense of sudden disruption and urgency captured in the card's theme.

Written by Pi, the helpful collecto.rs AI

Collectors

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About

About Intruder Alarm

Intruder Alarm is a card in the Magic: The Gathering catalog on collecto.rs. Eighth Edition 86★ • rare. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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