Tangle
The Tangle, a huge expanse of copper structures rising out of the metal ground, encased in green verdigris and mold, with wires and metal extensions serving as leaves and vines, is the closest thing to a forest on Mirrodin. An abundance of diverse, mutated organisms live in the Tangle, such as the vorrac and the fangren. The elves make their dwellings in the tree-like metal spires here, under the guidance of the trolls, the keepers of Tel-Jilad. Sylvok druids also inhabit the Tangle.