pokemon cards shiny mewtwo S10b] Vstar 091/071〈UR〉 your opponent takes 2 Prize cards Mewtwo EX (52/108) [XY: Evolutions]

According to the official story from Ravensburger, "A torrent of the six magical inks bursts from the Great Illuminary in a mixed-up, chaotic form to flood the Inklands below

The expected value calculation is up on the prices page (minus collector boosters which will be coming soon once we add in the Commander Precon cards that were just previewed) and the biggest takeaway is that the set is currently massively overpriced with the expected value of a draft booster box coming in at $208 and a set booster box at $305

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If you dont want that, I recommend Awakening Zone for a similar combination of token production and ramp