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
Winter Orb 2Artifact As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.
Entrancing Lyre 3Artifact You may choose not to untap Entrancing Lyre during your untap step. {X}, {T}: Tap target creature with power X or less. It doesn't untap during its controller's untap step for as long as Entrancing Lyre remains tapped.
Plant Tadpoles XUUSorcery — Adventure Tap X target creatures. They don't untap during their controllers' next untap steps. (Then exile this card. You may cast the creature later from exile.)
Amber Prison 4Artifact You may choose not to untap Amber Prison during your untap step. {4}, {T}: Tap target artifact, creature, or land. That permanent doesn't untap during its controller's untap step for as long as Amber Prison remains tapped.
Deep-Slumber Titan 2RRCreature — Giant Warrior Deep-Slumber Titan enters the battlefield tapped. Deep-Slumber Titan doesn't untap during your untap step. Whenever Deep-Slumber Titan is dealt damage, untap it. 7/7
The Eon Fog Plane — Equilor Players skip their untap steps. Whenever chaos ensues, untap all permanents you control.
Frostveil Ambush 3UUInstant Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Cycling {1} ({1}, Discard this card: Draw a card.)
Chained Brute 1RCreature — Devil Chained Brute doesn't untap during your untap step. {1}, Sacrifice another creature: Untap Chained Brute. Activate only during your turn. 4/3
House Guildmage UBCreature — Human Wizard {1}{U}, {T}: Target creature doesn't untap during its controller's next untap step. {2}{B}, {T}: Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) 2/2
Drumbellower 2WCreature — Spirit Flying Untap all creatures you control during each other player's untap step. 2/1
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