Your search for "silverbluff bridge 200" revealed the following:
Silverbluff Bridge (BRC) from The Brothers' War Commander, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Joseph Meehan Card Text:Silverbluff Bridge enters the battlefield tapped.IndestructibleT: Add U or R.
Silverbluff Bridge (Surge Foil) (PIP) from Fallout, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Erikas Perl Card Text:Silverbluff Bridge enters the battlefield tapped.IndestructibleT: Add U or R.