For all we know, trading will be designed as a casual social feature and all but useless to competitive players and completionist collectors
The tournament rules also define an "Authorized Game Card" as the following: "Authorized Game Cards are cards that, unaltered, meet the following conditions: The card is genuine and published by Wizards of the Coast
I do believe Groudon and Kyogre are rightfully seated in the lowest tier
Prices reached astronomical peaks during that frenzy, driven by speculation and FOMO as much as genuine collecting demand
It doesn't look like much as a 1-mana 1/1, but wait until I slap Rancor, All That Glitters, and Ethereal Armor onto it while Fatal Push wastes away in your hand
Pairing it with effects like Fanatical Offering keeps the sacrifice chain flowing