Copperline Gorge enters the battlefield tapped unless you control two or fewer other lands.
Tap: Add Red or Green to your mana pool.
Where the Tangle overruns the Oxidda mountains, metallic beasts scratch their territories in the verdigris.
Scars of Mirrodin (Rare) Scars of Mirrodin
Zoltan Boros & Gabor Szikszai