57 cards where the card types include “frog” or the text includes “frog”

Accident-Prone Apprentice // Amphibian Accident (Alchemy: Wilds of Eldraine #16)
Anurid Barkripper (Judgment #104)
Anurid Brushhopper (Judgment #137)
Anurid Murkdiver (Onslaught #124)
Anurid Scavenger (Torment #119)
Anurid Swarmsnapper (Judgment #105)
A-Uurg, Spawn of Turg (Dominaria United #A-225)
Bloated Toad (Urza's Legacy #97)
Burrog Befuddler (Strixhaven: School of Mages #38)
Chub Toad (Masters Edition #116)
Croakid Amphibonaut (Unfinity #43)
Croaking Counterpart (Innistrad: Midnight Hunt #215)
Crocanura (Ravnica Remastered #135)
Excavating Anurid (Modern Horizons #163)
Froghemoth (Adventures in the Forgotten Realms #184)
Frogify (Double Masters #52)
Frogmite (Modern Masters 2015 #215)
Frog Tongue (Tempest #228)
Galloping Lizrog (Ravnica Allegiance #175)
Gitrog, Horror of Zhava (Alchemy: Innistrad #58)
Gray Slaad // Entropic Decay (Commander Legends: Battle for Baldur's Gate #129)
Grolnok, the Omnivore (Innistrad: Crimson Vow #238)
Halo Hopper (March of the Machine #260)
Haze Frog (Rise of the Eldrazi #187)
Hezrou // Demonic Stench (Commander Legends: Battle for Baldur's Gate #131)
Incubation // Incongruity (Ravnica: Clue Edition #197)
Jade Avenger (Modern Horizons 2 #167)
Leapfrog (Ravnica: Clue Edition #89)
Mercurial Transformation (Strixhaven: School of Mages #47)
Morgue Toad (Duel Decks: Ajani vs. Nicol Bolas #47)
Noxious Toad (Portal #104)
Omnibian (Dissension #119)
Papercraft Decoy (Kamigawa: Neon Dynasty #253)
Plaxcaster Frogling (Commander 2021 #226)
Poison Dart Frog (The Lost Caverns of Ixalan #207)
Pollywog Symbiote (Ikoria: Lair of Behemoths #63)
Polymorphist's Jest (Commander 2017 #90)
Psychic Frog (Modern Horizons 3 #199)
Rapid Hybridization (Ravnica: Clue Edition #93)
Species Gorger (Dragon's Maze #105)
Spore Frog (Modern Horizons #180)
Spring Splasher (Outlaws of Thunder Junction #69)
Steeple Creeper (Ravnica: Clue Edition #174)
Tatsunari, Toad Rider (Kamigawa: Neon Dynasty #123)
Thalia and The Gitrog Monster (March of the Machine #255)
The Gitrog Monster (Shadows over Innistrad #245)
The Gitrog, Ravenous Ride (Outlaws of Thunder Junction #206)
Trollbred Guardian (Ravnica Allegiance #148)
Turn to Frog (Ravnica: Clue Edition #103)
Unwilling Ingredient (Strixhaven: School of Mages #90)
Uurg, Spawn of Turg (Dominaria United #225)
Very Cryptic Command (Unstable #49c)
Whiptongue Frog (Exodus #52)
Witch's Familiar (Magic 2015 #123)
Wretched Anurid (Dominaria Remastered #109)
Yargle and Multani (March of the Machine #256)
Yargle, Glutton of Urborg (Commander Masters #202)

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