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
Explosive Singularity 8RRSorcery As an additional cost to cast this spell, you may tap any number of untapped creatures you control. This spell costs {1} less to cast for each creature tapped this way. Explosive Singularity deals 10 damage to any target.
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Heightened Awareness 3UUEnchantment As Heightened Awareness enters the battlefield, discard your hand. At the beginning of your draw step, draw an additional card.
Grand Architect 1UUCreature — Vedalken Artificer Other blue creatures you control get +1/+1. {U}: Target artifact creature becomes blue until end of turn. Tap an untapped blue creature you control: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. 1/3
Arbiter of the Ideal 4UUCreature — Sphinx Flying Inspired — Whenever Arbiter of the Ideal becomes untapped, reveal the top card of your library. If it's an artifact, creature, or land card, you may put it onto the battlefield with a manifestation counter on it. That permanent is an enchantment in addition to its other types. 4/5
Gather Specimens 3UUUInstant If a creature would enter the battlefield under an opponent's control this turn, it enters the battlefield under your control instead.
Pip-Boy 3000 1Artifact — Equipment Whenever equipped creature attacks, choose one — • Sort Inventory — Draw a card, then discard a card. • Pick a Perk — Put a +1/+1 counter on that creature. • Check Map — Untap up to two target lands. Equip {2}
Skystrike Officer 2UCreature — Human Soldier Flying Whenever Skystrike Officer attacks, create a 1/1 colorless Soldier artifact creature token. Tap three untapped Soldiers you control: Draw a card. 2/3
Orgg 3RRCreature — Orgg Trample Orgg can't attack if defending player controls an untapped creature with power 3 or greater. Orgg can't block creatures with power 3 or greater. 6/6
The Cinematic Phoenix 3BRLegendary Creature — Phoenix Flying, haste, protection from red {1}, {T}: Return target legendary creature card from your graveyard to the battlefield. Tap six untapped creatures you control: Return The Cinematic Phoenix from your graveyard to the battlefield. If you tapped six legendary creatures this way, you win the game. 4/4
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