2017 pokemon cards Burning Shadows Charizard GX 20/147 CGC 8.5 Stadium Rarity Back in 2017, Pokémon dropped

For that reason, I wouldnt be surprised if Sphere Grid dropped a bit in price once the novelty wears off, but it will likely always have a decent secondary market value because of the high likelihood for it to be synergistic with future Commander releases

Klomparens makes a good point in her blog post that other decks have space even though Vivi Cauldron is so strong, like the Mono-Green Stompy

Two things keep this from being a fire sale

To activate nodes, you must use spheres

They must have a physical location open to customers and players, and meet some requirements for space, accessibility, and safety

You can combine The Queen, Mirror Seeker with cards like the aforementioned Mama Odie, Mystical Maven and Friend Like Me to ensure that you dont ink cards you want to play