Your search for "Beloved Princess 804" revealed the following:
Beloved Princess (Foil) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Howard Lyon Card Text:LifelinkBeloved Princess can't be blocked by creatures with power 3 or greater.
Minnie Mouse (Beloved Princess) - 13/204 - Common from The First Chapter, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Kendall Hale
Minnie Mouse (Beloved Princess) - 13/204 - Common (Foil) from The First Chapter, available at 401 Games Canada. Rarity: Common Finish: Cold Foil Artist: Kendall Hale
Beloved Princess - Hatsune Miku: Winter Diva (Rainbow Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Evyn Fong Card Text:LifelinkBeloved Princess can't be blocked by creatures with power 3 or greater.
Beloved Princess - Hatsune Miku: Winter Diva (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Evyn Fong Card Text: Zippy ZombiesLifelinkBeloved Princess can't be blocked by creatures with power 3 or greater.