13 cards that define this Modern archetype
Arid Mesa
Commercial District
Erode
Green Sun's Zenith
Hexhaven Invigorator
Mine Collapse
Wooded Foothills
Arboreal Grazer
Valakut, the Molten Pinnacle
Wrenn and Six
Dryad of the Ilysian Grove
Icetill Explorer
Sheltered Thicket