Your search for "Timeless Witness 358" revealed the following:
Timeless Witness - Sketch Showcase (MH2) from Modern Horizons 2, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Deruchenko Alexander Card Text:When Timeless Witness enters the battlefield, return target card from your graveyard to your hand.Eternalize 5GG
Timeless Witness - Sketch Showcase (Foil) (MH2) from Modern Horizons 2, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Deruchenko Alexander Card Text:When Timeless Witness enters the battlefield, return target card from your graveyard to your hand.Eternalize 5GG...