Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Intruder Alarm

2U · Enchantment

Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures.

Similar cards

Color identity:
NameManaTypeText
Beacon Hawk 1WCreature — Bird Flying Whenever Beacon Hawk deals combat damage to a player, you may untap target creature. {W}: Beacon Hawk gets +0/+1 until end of turn. 1/1
Hellkite Charger 4RRCreature — Dragon Flying, haste Whenever Hellkite Charger attacks, you may pay {5}{R}{R}. If you do, untap all attacking creatures and after this phase, there is an additional combat phase. 5/5
Blistercoil Weird U/RCreature — Weird Whenever you cast an instant or sorcery spell, Blistercoil Weird gets +1/+1 until end of turn. Untap it. 1/1
Icewrought Sentry 2UCreature — Elemental Soldier Vigilance Whenever Icewrought Sentry attacks, you may pay {1}{U}. When you do, tap target creature an opponent controls. Whenever you tap an untapped creature an opponent controls, Icewrought Sentry gets +2/+1 until end of turn. 2/3
Zada's Commando 1RCreature — Goblin Archer Ally First strike Cohort — {T}, Tap an untapped Ally you control: Zada's Commando deals 1 damage to target opponent or planeswalker. 2/1
Galecaster Colossus 5UUCreature — Giant Wizard Tap an untapped Wizard you control: Return target nonland permanent you don't control to its owner's hand. 5/6
Spirit Flare 3WInstant Tap target untapped creature you control. If you do, it deals damage equal to its power to target attacking or blocking creature an opponent controls. Flashback—{1}{W}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Johan 3RGWLegendary Creature — Human Wizard At the beginning of combat on your turn, you may have Johan gain "Johan can't attack" until end of combat. If you do, attacking doesn't cause creatures you control to tap this combat if Johan is untapped. 5/4
Scene of the Crime Artifact Land — Clue Scene of the Crime enters the battlefield tapped. {T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color. {2}, Sacrifice Scene of the Crime: Draw a card.
Balduvian Trading Post Land If Balduvian Trading Post would enter the battlefield, sacrifice an untapped Mountain instead. If you do, put Balduvian Trading Post onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {C}{R}. {1}, {T}: Balduvian Trading Post deals 1 damage to target attacking creature.
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