Only so many people can participate in each flight, due to limited stock and store space so if you walk up on the day and those seats are full, youre out of luck
Decks like The Wise MothmanThe Wise Mothman, Captain N'ghathrodCaptain N'ghathrod, and The MindskinnerThe Mindskinner will want The Water CrystalThe Water Crystal the most, as it turbo charges their milling shenanigans quite a bit
Including the right number of cards from the different categories will be important to how your deck functions, and looking at your general game plan by mapping out your turns can help you envision your path to victory
Prices for this deck are all over the place but, for the most part, the $300 asking price is simply not worthwhile
You could also use it on yourself, potentially saving a damaged character from your own field, retrieving it, and then getting that same discard benefit