There should be few good ways to deal with cards this expensive and not dealing with them should be devastating
It might seem odd to cut cards like Tamiyo, Collector of Tales or Nissa, Who Shakes the World in sort of a control matchup, but it just leads to getting countered followed up by Wilderness Reclamation turn so I think that you mostly only want Krasis as your top end
The more decks a card appears in, the higher it ranks
Long-time fans of the series are going to love this card, as the Legendary doesn't actually have many cards as colorful as this in the TCG
The oldest examples are cereal and/or breakfast food premiums
Personally, for as many times as I've sold out of cards and decks, I always keep a deck built around equipment on hand, and a lot of players are the same way