Tectonic Edge [Modern Horizons 3 Commander]

Set: Modern Horizons 3 Commander Type: Land Rarity: Uncommon T: Add 1 to your mana pool.1, T, Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate this ability only if an opponent controls four or more lands. "We move because the earth does." —Bruse Tarl, Goma Fada nomad