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
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Dune Diviner 2GCreature — Naga Cleric {1}, Tap an untapped Desert you control: You gain 1 life. 2/3
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Crackleburr 1U/RU/RCreature — Elemental {U/R}{U/R}, {T}, Tap two untapped red creatures you control: Crackleburr deals 3 damage to any target. {U/R}{U/R}, {Q}, Untap two tapped blue creatures you control: Return target creature to its owner's hand. ({Q} is the untap symbol.) 2/2
Kiora's Follower GUCreature — Merfolk {T}: Untap another target permanent. 2/2
Topan Ascetic 2GCreature — Human Monk Tap an untapped creature you control: Topan Ascetic gets +1/+1 until end of turn. 2/2
Necro-Impotence BBBEnchantment Skip your untap step. At the beginning of your upkeep, you may pay X life. If you do, untap X permanents. Pay ½ life: Exile the top card of your library face down. Put that card into your hand at the beginning of the next end step.
Munda's Vanguard 4WCreature — Kor Knight Ally Cohort — {T}, Tap an untapped Ally you control: Put a +1/+1 counter on each creature you control. 3/3
Caetus, Sea Tyrant of Segovia Legendary Creature — Serpent Noncreature spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a noncreature spell pays for {1} or one mana of that creature's color.) At the beginning of your end step, untap up to four target creatures. 3/3
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