Your search for "Covert Informant 057/166" revealed the following:
Covert Informant - 057/166 - Uncommon (Foil) from Riftbound: Vendetta, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Grafit Studio Card Text:[EMPOWER 3] (3: Empower me. Use only if not Empowered.)[EMPOWERED] When I move, draw 1.
Covert Informant - 057/166 - Uncommon from Riftbound: Vendetta, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Grafit Studio Card Text:[EMPOWER 3] (3: Empower me. Use only if not Empowered.)[EMPOWERED] When I move, draw 1.