35 cards where the release year > 2016 and the card types include “rat” and the cards aren’t reprints

A-Nashi, Moon Sage's Scion (Kamigawa: Neon Dynasty #A-114)
A-Nezumi Prowler (Kamigawa: Neon Dynasty #A-116)
Ashcoat of the Shadow Swarm (Jumpstart 2022 #19)
A-Silver-Fur Master (Kamigawa: Neon Dynasty #A-236)
Blightbelly Rat (Phyrexia: All Will Be One #85)
Burglar Rat (Guilds of Ravnica #64)
Chittering Skitterling (Phyrexia: All Will Be One #87)
Dirty Rat (Unstable #53)
Gnawing Vermin (The Brothers' War #101)
Greasefang, Okiba Boss (Kamigawa: Neon Dynasty #220)
Karumonix, the Rat King (Phyrexia: All Will Be One #98)
Lord Skitter's Butcher (Wilds of Eldraine #99)
Lord Skitter, Sewer King (Wilds of Eldraine #97)
Mukotai Ambusher (Kamigawa: Neon Dynasty #112)
Nashi, Illusion Gadgeteer (Alchemy: Outlaws of Thunder Junction #24)
Nashi, Moon Sage's Scion (Kamigawa: Neon Dynasty #114)
Nashi, Moon's Legacy (March of the Machine: The Aftermath #39)
Nezumi Bladeblesser (Kamigawa: Neon Dynasty #115)
Nezumi Freewheeler // Hideous Fleshwheeler (March of the Machine #119)
Nezumi Freewheeler // Hideous Fleshwheeler (March of the Machine #119)
Nezumi Informant (March of the Machine #120)
Nezumi Linkbreaker (Outlaws of Thunder Junction #96)
Nezumi Prowler (Kamigawa: Neon Dynasty #116)
Okiba Reckoner Raid // Nezumi Road Captain (Kamigawa: Neon Dynasty #117)
Okiba Reckoner Raid // Nezumi Road Captain (Kamigawa: Neon Dynasty #117)
Old Flitterfang (Wilds of Eldraine #316)
Ossuary Rats (Jumpstart 2022 #24)
Plaguecrafter's Familiar (Jumpstart: Historic Horizons #18)
Rat Colony (Dominaria #101)
Rat in the Hat (Unfinity #86)
Ruin Rat (Hour of Devastation #75)
Ruthless Radrat (Fallout #48)
Silver-Fur Master (Kamigawa: Neon Dynasty #236)
Snarlfang Vermin (Alchemy: Murders at Karlov Manor #12)
Tangled Colony (Wilds of Eldraine #113)
Voracious Vermin (Wilds of Eldraine #116)
Wave of Rats (New Capenna Commander #41)

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