Your search for "Tree of Redemption 191" revealed the following:
Tree of Redemption (ISD) from Innistrad, available at 401 Games Canada. Rarity: Mythic Rare Finish: Normal Artist: Vincent Proce Card Text:DefenderT: Exchange your life total with Tree of Redemption's toughness.
Tree of Redemption (Foil) (A25) from Masters 25, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Vincent Proce Card Text:DefenderT: Exchange your life total with Tree of Redemption's toughness.
Tree of Redemption (Foil) (ISD) from Innistrad, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Vincent Proce Card Text:DefenderT: Exchange your life total with Tree of Redemption's toughness.
Tree of Redemption (A25) from Masters 25, available at 401 Games Canada. Rarity: Mythic Rare Finish: Normal Artist: Vincent Proce Card Text:DefenderT: Exchange your life total with Tree of Redemption's toughness.
Tree of Redemption (TDC) from Tarkir: Dragonstorm Commander, available at 401 Games Canada. Rarity: Mythic Rare Finish: Normal Artist: Chris Rahn Card Text:DefenderT: Exchange your life total with this creature's toughness.