29 cards where the illustration contains “missing-teeth”

Ad Nauseam (Shards of Alara #63)
Arco-Flagellant (Warhammer 40,000 Tokens #11)
Artificer's Hex (Magic 2014 #85)
Broken Concentration (Shadows over Innistrad #50)
Defang (Avacyn Restored #15)
Fiery Temper (Friday Night Magic 2016 #11)
Fire Ants (Urza's Saga #187)
Gangrenous Zombies (Ice Age #127)
Get Your Head in the Game (Unfinity #10)
Gnaw to the Bone (Innistrad #183)
Goblin Matron (Duel Decks Anthology: Elves vs. Goblins #39)
Goblin Offensive (Urza's Saga #192)
Goblin Patrol (Urza's Saga #193)
Grist, the Hunger Tide (Modern Horizons 2 #306)
Human Frailty (Avacyn Restored #109)
Hunding Gjornersen (Legends #231)
Larder Zombie (Innistrad: Midnight Hunt #58)
Legacy's Allure (Tempest #71)
Lunk Errant (Morningtide #94)
Moss Monster (Legends #195)
Obsessive Astronomer (Innistrad: Double Feature #152)
Pithing Needle (Secret Lair Drop #44)
Prophetic Ravings (Eldritch Moon #139)
Raise Dead (Limited Edition Alpha #122)
Scavenger Folk (Seventh Edition #267)
Searing Flesh (Onslaught #225)
Slitherhead (Return to Ravnica #222)
Surgical Extraction (New Phyrexia Promos #74★)
Tato Farmer (Fallout #86)

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