When people think of fast mana, they generally refer to artifacts, but specific lands are also capable of getting you ahead of your mana curve
Those Exchange cards are totally up for grabs though, so Switcheroo variants are fair game
In Game 1, this deck should be well positioned against G/W Tokens because Cryptolith Rite with Atarka or Eldrazi Displacer can trump a lot of what theyre doing before they have sweepers
The card has clearly lived up to the hype (and then some), but its hard to imagine this rare equipment spiking much harder until we see it in action in a major tournament setting beyond just Magic Online Challenges
Instead, you get to do fun things like use Slip On the Ring on Frodo, or sacrifice Boromir, Warden of the Tower to protect your hobbits
Deathtouch blockers are wonderful things