Your search for "Plains 316" revealed the following:
Plains (331) (6ED) from Classic Sixth Edition, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Tom Wänerstrand
Officer (013) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Gregg Schigiel & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (011) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Charles Chaisson & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (006) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Arthur Yuan & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (008) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Nathaniel Himawan & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (009) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Carlos Dattoli & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (012) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Mushk Rizvi & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (007) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Nia Kovalevski & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Officer (010) // New Planet Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Benjamin Ee & David Frasheski Card Text:New Planet: {T}: Add one mana of any color.
Plains (316) (HOB) from The Hobbit, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: David Petersen