34 cards where the power = 2 and the toughness = 2 and the cards are vanilla

Goblin Hero (Starter 1999 #103)
Gray Ogre (Fourth Edition #200)
Headless Horseman (Legends #102)
Pearled Unicorn (Fifth Edition #50)
Raging Bull (Legends #163)
Scathe Zombies (Tenth Edition #175)
Sliver Construct (Magic 2014 #218)
Stonework Puma (Duel Decks: Zendikar vs. Eldrazi #30)
Balduvian Bears (Ice Age #226)
Barbary Apes (Legends #176)
Bear Cub (Portal Second Age #123)
Cabal Evangel (Dominaria #78)
Cylian Elf (Shards of Alara #127)
Defiant Khenra (Hour of Devastation #89)
Falkenrath Reaver (Welcome Deck 2017 #21)
Feral Maaka (Ravnica Allegiance #100)
Forest Bear (Portal Three Kingdoms #135)
Fresh Volunteers (Mercadian Masques #20)
Glory Seeker (Welcome Deck 2017 #2)
Goblin Assailant (Core Set 2020 #330)
Grizzly Bears (Tenth Edition #268)
Gutter Skulk (Gatecrash #67)
Knight Errant (Seventh Edition #24)
Queen's Bay Soldier (Ixalan #115)
Runeclaw Bear (Magic 2015 #197)
Scarwood Goblins (The Dark #94)
Shrine Keeper (Arena New Player Experience Cards #10)
Silvercoat Lion (Magic 2013 #35)
Swab Goblin (Rivals of Ixalan #203)
Traveling Philosopher (Theros #34)
Treetop Warden (Arena New Player Experience Cards #48)
Walking Corpse (Core Set 2021 #128)
Icehide Golem (Modern Horizons #224)
Isamaru, Hound of Konda (Jumpstart #113)

The arc of my blade has carved a path of light to the end of these results.