Quarum Trench Gnomes

{T}: If target Plains is tapped for mana, it produces colorless mana instead of white mana. (This effect lasts indefinitely.)

"O Great Captain, all is lost. They tunneled, they burrowed, they trenched. They sapped the strength of our defenses." —Sorgus, *Chronicles of the Quarum Plains*

Power / Toughness: 1/1