Your search for "burning-yard trainer 117" revealed the following:
Burning-Yard Trainer (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Yongjae Choi Card Text:Trample, hasteWhen Burning-Yard Trainer enters the battlefield, another target Knight you control gets +2/+2 and gains trample and haste until...
Burning-Yard Trainer (Foil) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Yongjae Choi Card Text:Trample, hasteWhen Burning-Yard Trainer enters the battlefield, another target Knight you control gets +2/+2 and gains trample and haste...