What I love the most about these cards and Foundations overall is that the keywords are explained into perfect layman terms so that you do not need to Google terms like Surveil or Scry to pause the flow of the game by taking out your phone
Stadium cards are unique Trainer cards which affect the entire battlefield
Would you run these in your Cube or EDH deck
The Magnetic Mountain is also taken from one of the stories in 1001 Nights, which describes a magnetic mountain pulling iron from nearby ships, which explains why some ships in the region did not use metal in their construction
These could be fine if youre willing to play along
Finally, the deck features removal spells like Despark, Hero's Downfall, and Swords to Plowshares, as well as enchantments like Planar Disruption and Sinister Possession that can disrupt your opponent's strategies and remove troublesome threats