While in RTR the truly awful cards were Aquus Steed, Chronic Flooding, Destroy the Evidence, Drainpipe Vermin, Shrieking Affliction, Sphere of Safety, Survey the Wreckage, Oak Street Innkeeper, and Urban Burgeoning, with only five of those at common, GTC presents us such gems as Hydroform, Primal Visitation, Guildscorn Ward, Contaminated Ground, Dying Wish, Illness in the Ranks, Mental Vapors, Crackling Perimeter, Structural Collapse, Tin Street Market, Furious Resistance (no, it is not a red Smite, people!), Alpha Authority, Predator's Rapport, Serene Remembrance, Coerced Confession, and Skyblinder Staff
Potential Downsides : Fake cards do pop up, especially for valuable vintage stuff
If you're looking for a premium, modern display option, the Card Display Plus (Satin White) is perfect for PSA/CGC, and MAG cards, offering a sleek design with a high-end finish
But most green Commander decks should be able to ramp up to six lands extremely quickly, which seeds the idea of a scheme deck focused entirely on those payoffs