His plan, of course, failed, and the cards eventually made their way into the world
Chart shows the price of Kirlia #212 at the end of each month going back as long as we have tracked the item.
If Deneb is able to activate in a new chain, surely the effect of Infernoid Decatron can as well, since it too is still public knowledge and incapable of missing its chance to activate if Special Summoned in a higher Chain Link
If you choose to exchange cards for Flair, be sure that you dont need that Pokemon in several decks, or that you wont end up unbalancing a deck you may be using for Pokemon TCG Pocket Battle missions
This means if a player has a way to flicker a Sylvan Primordial, you quickly end up in a situation where they have all their lands out, and the rest of the table is stuck on zero mana
Use Stalactite Stalker's power as it last existed on the battlefield to determine the value of X