Your search for "Gideon's Reproach 19" revealed the following:
Gideon's Reproach (BFZ) from Battle for Zendikar, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Dan Murayama Scott Card Text:Gideon's Reproach deals 4 damage to target attacking or blocking creature.
Gideon's Reproach (Foil) (DOM) from Dominaria, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Izzy Card Text:Gideon's Reproach deals 4 damage to target attacking or blocking creature.
Gideon's Reproach (Foil) (BFZ) from Battle for Zendikar, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Dan Murayama Scott Card Text:Gideon's Reproach deals 4 damage to target attacking or blocking creature.
Gideon's Reproach (DOM) from Dominaria, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Izzy Card Text:Gideon's Reproach deals 4 damage to target attacking or blocking creature.