21 cards where the illustration contains “murder”

Artful Takedown (Guilds of Ravnica #151)
Consuming Ashes (Outlaws of Thunder Junction #83)
Hit // Run (Dissension #152)
Hooded Assassin (Fate Reforged #73)
Kaya's Wrath (Ravnica Allegiance #187)
Massacre Girl (War of the Spark #99)
Memory Deluge (Innistrad: Midnight Hunt #337)
Murder (Streets of New Capenna #88)
Murder (Eldritch Moon #97)
Murder (Magic 2013 #101)
Murderous Compulsion (Shadows over Innistrad #126)
Nasty End (The Lord of the Rings: Tales of Middle-earth #99)
Necrotic Wound (Guilds of Ravnica #79)
Orc Sureshot (Fate Reforged #78)
Price of Fame (Guilds of Ravnica #83)
Putrefy (Strixhaven Mystical Archive #63)
Sibsig Host (Fate Reforged #82)
Silence the Believers (Journey into Nyx #82)
Sorin's Vengeance (Magic 2012 #111)
Survival of the Fittest (Exodus #129)
The Trickster-God's Heist (Kaldheim #232)

Though this query has ended, its relics still slumber in New Argive.