Murders at Karlov Manor

Whenever you sacrifice an artifact, put a +1/+1 counter on Crime Novelist and add {R}.

Melek, Reforged Researcher's power and toughness are each equal to twice the number of instant and sorcery cards in your graveyard. The first insta...

Flying Ward—Sacrifice a creature. Whenever a creature dies, target opponent loses 2 life and you gain 2 life.

Exile target attacking creature.

When this Case enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") To so...

When this Case enters the battlefield, it deals 3 damage to target creature an opponent controls. To solve — Three or more sources you controlled d...

If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all c...

Draw two cards. Then you may discard two cards. When you do, Ill-Timed Explosion deals X damage to each creature, where X is the highest mana value...

You may look at the top card of your library any time. Once each turn, you may cast a creature spell with power 2 or less from the top of your libr...

Menace, ward {2}, haste Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your lib...

{T}: Add {C}. Disguise {3} (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 cos...

Enchant creature Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, investigate." (Create a Clue token....

Furtive Courier can't be blocked as long as you've sacrificed an artifact this turn. Whenever Furtive Courier attacks, draw a card, then discard a ...

Mill three cards. Investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.")

Whenever Anzrag, the Quake-Mole becomes blocked, untap each creature you control. After this combat phase, there is an additional combat phase. {3}...

When Detective's Satchel enters the battlefield, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice thi...

Whenever a Detective enters the battlefield under your control and whenever a Detective you control is turned face up, put a +1/+1 counter on it. T...

Torch the Witness deals twice X damage to target creature. If excess damage was dealt to that creature this way, investigate. (Create a Clue token....

When Clandestine Meddler enters the battlefield, suspect up to one other target creature you control. (A suspected creature has menace and can't bl...

This spell can't be countered. (This includes by the ward ability.) Gain control of target creature until end of turn. Untap that creature. It gain...

Flash When Soul Enervation enters the battlefield, target creature gets -4/-4 until end of turn. Whenever one or more creature cards leave your gra...

Until end of turn, target creature gets +1/+1 for each creature you control and gains reach.

Flying Disguise {1}{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.) ...

Flying When Agency Outfitter enters the battlefield, you may search your graveyard, hand, and/or library for a card named Magnifying Glass and/or a...