37 cards where the set is “mkm” and (the rarity is equal to common or the rarity is equal to uncommon) and (the card types include “instant” or the text includes “flash”)

Behind the Mask (Murders at Karlov Manor #39)
Felonious Rage (Murders at Karlov Manor #125)
Get a Leg Up (Murders at Karlov Manor #161)
Shock (Murders at Karlov Manor #144)
Slice from the Shadows (Murders at Karlov Manor #103)
Toxin Analysis (Murders at Karlov Manor #107)
Auspicious Arrival (Murders at Karlov Manor #5)
Burden of Proof (Murders at Karlov Manor #42)
Deduce (Murders at Karlov Manor #52)
Demand Answers (Murders at Karlov Manor #122)
Eliminate the Impossible (Murders at Karlov Manor #54)
Expose the Culprit (Murders at Karlov Manor #124)
Fae Flight (Murders at Karlov Manor #56)
Fanatical Strength (Murders at Karlov Manor #159)
Galvanize (Murders at Karlov Manor #128)
Lightning Helix (Murders at Karlov Manor #218)
Long Goodbye (Murders at Karlov Manor #92)
No More Lies (Murders at Karlov Manor #221)
Not on My Watch (Murders at Karlov Manor #28)
Presumed Dead (Murders at Karlov Manor #100)
Reasonable Doubt (Murders at Karlov Manor #69)
Repulsive Mutation (Murders at Karlov Manor #227)
Unauthorized Exit (Murders at Karlov Manor #74)
Airtight Alibi (Murders at Karlov Manor #149)
Make Your Move (Murders at Karlov Manor #22)
Murder (Murders at Karlov Manor #95)
The Chase Is On (Murders at Karlov Manor #116)
On the Job (Murders at Karlov Manor #30)
Out Cold (Murders at Karlov Manor #66)
Soul Enervation (Murders at Karlov Manor #106)
Sudden Setback (Murders at Karlov Manor #72)
Caught Red-Handed (Murders at Karlov Manor #115)
It Doesn't Add Up (Murders at Karlov Manor #89)
Hustle // Bustle (Murders at Karlov Manor #249)
Cease // Desist (Murders at Karlov Manor #246)
Flotsam // Jetsam (Murders at Karlov Manor #247)
Fuss // Bother (Murders at Karlov Manor #248)

It is the moment of discovery, the triumph of the mind, and the end of these results.