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
Spectral Guardian 2WWCreature — Spirit As long as Spectral Guardian is untapped, noncreature artifacts have shroud. (They can't be the targets of spells or abilities.) 2/3
Vorinclex, Voice of Hunger 6GGLegendary Creature — Phyrexian Praetor Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step. 7/6
Symbiotic Deployment 2GEnchantment Skip your draw step. {1}, Tap two untapped creatures you control: Draw a card.
Breaching Hippocamp 3UCreature — Horse Fish Flash (You may cast this spell any time you could cast an instant.) When Breaching Hippocamp enters the battlefield, untap another target creature you control. 3/2
Avizoa 3UCreature — Jellyfish Flying {0}: Avizoa gets +2/+2 until end of turn. You skip your next untap step. Activate only once each turn. 2/2
Corridor Monitor 1UArtifact Creature — Construct When Corridor Monitor enters the battlefield, untap target artifact or creature you control. 1/4
Galadhrim Bow 2GArtifact — Equipment Flash When Galadhrim Bow enters the battlefield, attach it to target creature you control. Untap that creature. Equipped creature gets +1/+2 and has reach. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
Masako the Humorless 2WLegendary Creature — Human Advisor Flash Tapped creatures you control can block as though they were untapped. 2/1
Ajani Vengeant 2RWLegendary Planeswalker — Ajani [+1]: Target permanent doesn't untap during its controller's next untap step. [−2]: Ajani Vengeant deals 3 damage to any target and you gain 3 life. [−7]: Destroy all lands target player controls. Loyalty 3
Out of Time 1WWEnchantment When Out of Time enters the battlefield, untap all creatures, then those creatures phase out until Out of Time leaves the battlefield. Put a time counter on Out of Time for each creature that phased out this way. Vanishing (At the beginning of your upkeep, remove a time counter from this enchantment. When the last is removed, sacrifice it.)
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