28 cards where the illustration contains “fist-pump”

Academic Dispute (Strixhaven: School of Mages #91)
Borborygmos and Fblthp (March of the Machine #219)
Centaur (Ravnica Allegiance Tokens #5)
Cliffside Lookout (Battle for Zendikar #20)
Embereth Shieldbreaker // Battle Display (Throne of Eldraine #122)
Epic Experiment (Return to Ravnica #159)
Exhilarating Elocution (Strixhaven: School of Mages #185)
Expanded Anatomy (Strixhaven: School of Mages #2)
Faerie Vandal (Throne of Eldraine #45)
Fathom Fleet Captain (Ixalan #106)
Fully Grown (Ikoria: Lair of Behemoths #154)
Gallia of the Endless Dance (Theros Beyond Death #217)
Granny's Payback (Arena League 2004 #13)
Harsh Mentor (Amonkhet #135)
Ignite the Beacon (War of the Spark #18)
Lena, Selfless Champion (Core Set 2019 #21)
Llanowar Behemoth (Weatherlight #132)
Marshal's Anthem (Worldwake #15)
Priest of the Blessed Graf (Crimson Vow Commander #45)
Quirion Explorer (Planeshift #90)
Radical Idea (Guilds of Ravnica #52)
Recruiter of the Guard (Conspiracy: Take the Crown #22)
Rising Populace (War of the Spark #29)
Shared Triumph (Onslaught #53)
Speedway Fanatic (Kaladesh #132)
Sphere of Safety (Return to Ravnica #24)
Unite the Coalition (Dominaria United Commander #15)
Wild Beastmaster (Return to Ravnica #139)

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