Your search for "Stonebound Mentor 239" revealed the following:
Stonebound Mentor (Foil) (STX) from Strixhaven: School of Mages, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Svetlin Velinov Card Text:Whenever one or more cards leave your graveyard, scry 1.
Stonebound Mentor (STX) from Strixhaven: School of Mages, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Svetlin Velinov Card Text:Whenever one or more cards leave your graveyard, scry 1.
Wingspan Mentor (NCC) from New Capenna Commander, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Sidharth Chaturvedi Card Text:When Wingspan Mentor enters the battlefield, put a flying counter on target non-Human creature you control.2U, T: Put a +1/+1...