Your search for "Plains 326" revealed the following:
Plains (326) (C15) from Commander 2015, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Andreas Rocha
Flood Plain (MIR) from Mirage, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Pat Lewis Card Text:Flood Plain comes into play tapped.T, Sacrifice Flood Plain: Search your library for a plains or island card. Put that land into...