Quarum Trench Gnomes [Legends] Dominaria Prerelease Promos sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

exile equipped creature

mages learned to harness the power of natural damping fields and use it for their own ends

can attack in a band

The ties that bind can also strangle

Quarum Trench Gnomes [Legends] Dominaria Prerelease Promos sacrifice Koskun Falls unless youSet: Legends Type: Creature Gnome Rare Cost: {3}{R} {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*