All of these required the premium currency of gems to try out, and I wasnt confident enough to spend money to potentially lose immediately
This means that unlike some limited releases (like the From the Vault series), once the initial period of hype dies down and supply increases, the value of the cards in a deck are not going to be more than its $35 price tag while the decks are sitting on store shelves
This lets you benefit from a temporary effect, or take advantage of ETB and LTB effects
Roiling Vortex is also interesting, dealing consistent damage, and you can deny their lifegain triggers
Regardless, the ability to put anything into play from your hand for free, provided you have more lands than its mana value, is a terrifying thing to play against
It presents a lot of different deck-building options, and its flexible mana cost means you dont need all three of its colors to cast it