44 cards where the text matches the regex /whenever ~ or another.+dies/

A-Blood Artist (Jumpstart #A-206)
Anax, Hardened in the Forge (Commander Masters #204)
Archghoul of Thraben (Innistrad: Crimson Vow #93)
Azlask, the Swelling Scourge (Modern Horizons 3 Commander #5)
Basri's Lieutenant (Core Set 2021 #9)
Blood Artist (The Lost Caverns of Ixalan Commander #182)
Butcher of Malakir (The Lost Caverns of Ixalan Commander #187)
Caldaia Guardian (New Capenna Commander #56)
Cass, Hand of Vengeance (Fallout #97)
Colfenor, the Last Yew (Commander Legends #274)
Cordial Vampire (The Lost Caverns of Ixalan Commander #189)
Cruel Celebrant (The Lost Caverns of Ixalan Commander #267)
Dross Scorpion (Mirrodin #164)
Falkenrath Noble (The Lost Caverns of Ixalan Commander #196)
Headless Rider (Innistrad: Crimson Vow #118)
Kalastria Highborn (Worldwake #59)
Miara, Thorn of the Glade (Kaldheim Commander #51)
Midnight Entourage (Aether Revolt #66)
Millicent, Restless Revenant (Crimson Vow Commander #1)
Mycoid Shepherd (Alara Reborn #73)
Nick Valentine, Private Eye (Fallout #35)
Odric's Outrider (Innistrad: Midnight Hunt #29)
Omnath, Locus of Rage (Outlaws of Thunder Junction Commander #236)
Orah, Skyclave Hierophant (Zendikar Rising #233)
Panicked Bystander // Cackling Culprit (Innistrad: Crimson Vow #28)
Panicked Bystander // Cackling Culprit (Innistrad: Crimson Vow #28)
Pashalik Mons (Dominaria Remastered #133)
Pawn of Ulamog (Commander 2017 #120)
Pious Evangel // Wayward Disciple (Shadows over Innistrad #34)
Pious Evangel // Wayward Disciple (Shadows over Innistrad #34)
Polukranos Reborn // Polukranos, Engine of Ruin (March of the Machine #200)
Polukranos Reborn // Polukranos, Engine of Ruin (March of the Machine #200)
Rotlung Reanimator (Onslaught #164)
Rundvelt Hordemaster (Dominaria United #142)
Scion of Opulence (Crimson Vow Commander #28)
Selhoff Occultist (Jumpstart #174)
Skirk Drill Sergeant (Duel Decks Anthology: Elves vs. Goblins #49)
Slurrk, All-Ingesting (March of the Machine Commander #312)
Totentanz, Swarm Piper (Wilds of Eldraine #216)
Undead Augur (Midnight Hunt Commander #130)
Vengeful Dead (Scourge #80)
Voldaren Bloodcaster // Bloodbat Summoner (Innistrad: Crimson Vow #137)
Voldaren Bloodcaster // Bloodbat Summoner (Innistrad: Crimson Vow #137)
Warbeast of Gorgoroth (The Lord of the Rings: Tales of Middle-earth #152)
Warteye Witch (Modern Horizons #115)
Wolfkin Outcast // Wedding Crasher (Innistrad: Crimson Vow #229)
Wolfkin Outcast // Wedding Crasher (Innistrad: Crimson Vow #229)
Xathrid Necromancer (Commander 2020 #141)
Zulaport Cutthroat (Commander Legends: Battle for Baldur's Gate #775)

In the blink of an eye, they strode from deep snow to the end of this search.