![Murders at Karlov Manor: Behind the Mask](/img/cards/murders-at-karlov-manor/mkm-behind-the-mask-39.jpg)
Behind the Mask | Instant | | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.)
Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead. | Caio Monteiro
1 LSV
![Murders at Karlov Manor: Benthic Criminologists](/img/cards/murders-at-karlov-manor/mkm-benthic-criminologists-40.jpg)
Benthic Criminologists | Creature | Merfolk Wizard | Whenever Benthic Criminologists enters the battlefield or attacks, you may sacrifice an artifact. If you do, draw a card. | Johan Grenier
2.5 LSV
![Murders at Karlov Manor: Bubble Smuggler](/img/cards/murders-at-karlov-manor/mkm-bubble-smuggler-41.jpg)
Bubble Smuggler | Creature | Octopus Fish | Disguise {5}{U} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)
As Bubble Smuggler is turned face up, put four +1/+1 counters on it. | Leesha Hannigan
2 LSV
![Murders at Karlov Manor: Cold Case Cracker](/img/cards/murders-at-karlov-manor/mkm-cold-case-cracker-46.jpg)
Cold Case Cracker | Creature | Spirit Detective | Flying
When Cold Case Cracker dies, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Wayne Wu
3 LSV
![Murders at Karlov Manor: Crimestopper Sprite](/img/cards/murders-at-karlov-manor/mkm-crimestopper-sprite-49.jpg)
Crimestopper Sprite | Creature | Faerie Detective | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.)
Flying
When Crimestopper Sprite enters the battlefield, tap target creature. If evidence was collected, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) | Julia Metzger
2.5 LSV
![Murders at Karlov Manor: Deduce](/img/cards/murders-at-karlov-manor/mkm-deduce-52.jpg)
Deduce | Instant | | Draw a card. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Quintin Gleim
2.5 LSV
![Murders at Karlov Manor: Dramatic Accusation](/img/cards/murders-at-karlov-manor/mkm-dramatic-accusation-53.jpg)
Dramatic Accusation | Enchantment | Aura | Enchant creature
When Dramatic Accusation enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
{U}{U}: Shuffle enchanted creature into its owner's library. | Evyn Fong
2.5 LSV
![Murders at Karlov Manor: Hotshot Investigators](/img/cards/murders-at-karlov-manor/mkm-hotshot-investigators-60.jpg)
Hotshot Investigators | Creature | Vedalken Detective | When Hotshot Investigators enters the battlefield, return up to one other target creature to its owner's hand. If you controlled it, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Jodie Muir
1 LSV
![Murders at Karlov Manor: Jaded Analyst](/img/cards/murders-at-karlov-manor/mkm-jaded-analyst-62.jpg)
Jaded Analyst | Creature | Human Detective | Defender
Whenever you draw your second card each turn, Jaded Analyst loses defender and gains vigilance until end of turn. | Borja Pindado
1.5 LSV
![Murders at Karlov Manor: Out Cold](/img/cards/murders-at-karlov-manor/mkm-out-cold-66.jpg)
Out Cold | Instant | | This spell can't be countered. (This includes by the ward ability.)
Tap up to two target creatures and put a stun counter on each of them. Investigate. (If a permanent with a stun counter would become untapped, remove one from it instead.) | Tuan Duong Chu
2 LSV
![Murders at Karlov Manor: Projektor Inspector](/img/cards/murders-at-karlov-manor/mkm-projektor-inspector-68.jpg)
Projektor Inspector | Creature | Human Detective | Whenever Projektor Inspector or another Detective enters the battlefield under your control and whenever a Detective you control is turned face up, you may draw a card. If you do, discard a card. | Leonardo Santanna
2.5 LSV
![Murders at Karlov Manor: Reasonable Doubt](/img/cards/murders-at-karlov-manor/mkm-reasonable-doubt-69.jpg)
Reasonable Doubt | Instant | | Counter target spell unless its controller pays {2}.
Suspect up to one target creature. (A suspected creature has menace and can't block.) | Betty Jiang
2 LSV
![Murders at Karlov Manor: Unauthorized Exit](/img/cards/murders-at-karlov-manor/mkm-unauthorized-exit-74.jpg)
Unauthorized Exit | Instant | | Return target nonland permanent to its owner's hand. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) | Andreas Zafiratos
2 LSV
![Murders at Karlov Manor: Granite Witness](/img/cards/murders-at-karlov-manor/mkm-granite-witness-206.jpg)
Granite Witness | Artifact Creature | Gargoyle Detective | Flying, vigilance
Disguise {W/U}{W/U} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)
When Granite Witness is turned face up, you may tap or untap target creature. | Tuan Duong Chu
2.5 LSV
![Murders at Karlov Manor: Faerie Snoop](/img/cards/murders-at-karlov-manor/mkm-faerie-snoop-203.jpg)
Faerie Snoop | Creature | Faerie Detective | Flying
Disguise {1}{U/B}{U/B} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)
When Faerie Snoop is turned face up, look at the top two cards of your library. Put one into your hand and the other into your graveyard. | Dallas Williams
3 LSV
![Murders at Karlov Manor: Gadget Technician](/img/cards/murders-at-karlov-manor/mkm-gadget-technician-204.jpg)
Gadget Technician | Creature | Goblin Artificer | When Gadget Technician enters the battlefield or is turned face up, create a 1/1 colorless Thopter artifact creature token with flying.
Disguise {U/R}{U/R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) | Caio Monteiro
3.5 LSV
![Murders at Karlov Manor: Undercover Crocodelf](/img/cards/murders-at-karlov-manor/mkm-undercover-crocodelf-239.jpg)
Undercover Crocodelf | Creature | Elf Crocodile Detective | Whenever Undercover Crocodelf deals combat damage to a player, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
Disguise {3}{G/U}{G/U} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) | Nicholas Gregory
2 LSV
![Murders at Karlov Manor: Island](/img/cards/murders-at-karlov-manor/mkm-island-273.jpg)
Island | Basic Land | Island | ({T}: Add {U}.) | Mia Boas
![Murders at Karlov Manor: Island](/img/cards/murders-at-karlov-manor/mkm-island-279.jpg)
Island | Basic Land | Island | ({T}: Add {U}.) | Jorge Jacinto
![Murders at Karlov Manor: Island](/img/cards/murders-at-karlov-manor/mkm-island-280.jpg)
Island | Basic Land | Island | ({T}: Add {U}.) | Titus Lunter