13 cards that define this Duel Commander archetype
Glarb, Calamity's Augur
Abrupt Decay
Bayou
Breeding Pool
Cling to Dust
Darkslick Shores
Gloomlake Verge
Hedge Maze
Jace, Wielder of Mysteries
Thought Lash
Tropical Island
Undercity Sewers
Willowrush Verge
