18 cards where the mana value = 1 and the toughness = 4 and the power = 0

A-Futurist Operative (Kamigawa: Neon Dynasty #A-53)
Armored Armadillo (Outlaws of Thunder Junction #3)
Brokers Initiate (Streets of New Capenna #5)
Concealing Curtains // Revealing Eye (Innistrad: Crimson Vow #101)
Concealing Curtains // Revealing Eye (Innistrad: Crimson Vow #101)
Disowned Ancestor (Khans of Tarkir #70)
Excavated Wall (Strixhaven: School of Mages #255)
God-Pharaoh's Faithful (Hour of Devastation #14)
Kraken Hatchling (Battlebond #121)
Lagonna-Band Trailblazer (Journey into Nyx #14)
Merfolk Secretkeeper // Venture Deeper (Throne of Eldraine #53)
Perimeter Captain (Worldwake #16)
Secret Door (Adventures in the Forgotten Realms #71)
Shorecomber Crab (Arena Beginner Set #32a)
Sidisi's Faithful (Dragons of Tarkir #74)
Steel Wall (Duel Decks: Mirrodin Pure vs. New Phyrexia #3)
Tasseled Dromedary (Kaladesh #30)
Wall of Runes (Core Set 2021 #85)
Yoked Ox (Core Set 2020 #41)

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