For more information on those treatments, check out the Collecting Kamigawa: Neon Dynasty article
However, like any market, it's important to stay informed and adapt to changes in demand
Poisoned: A player indicates that a Pokmon is Poisoned by putting a Poisoned marker on the card
In a recent investor conference, Satoru Iwata, Nintendo's President said: "The inclusion of such preinstalled software, the attraction of which can be readily realised by those people even without prior interest in Nintendo 3DS, will hopefully be able to work in a similar way that the bundling of Wii Sports worked for Wii in the US and in Europe." And with the inclusion of a Kirby card, they've already got us sold
Think Helpful Hunter, Reclamation Sage, even Man-o'-War
Translated to MTG, and it can be relatively chumped somewhat safely, but it will never die in battle that way, at least not on its owner's turn