MAGIC MTGA MTG Arena / SECRET LAIR SERIES: IMAGINARY FRIENDS (similar as picture).
This is an unused code card from a Secret Lair MTG box -August Superdrop 2022-.
Each code redemption will reward you with the sleeves listed below (4 exclusive sleeves) in the videogame MTG Arena
1x Matter Reshaper
1x Toothy, Imaginary Friend
1x Pir, Imaginative Rascal
1x The Gitrog Monster