One may think that her constantly pestering Ash about it qualifies as Disproportionate Retribution, but her reaction seems a lot more justified considering they cost 1 million Pokbucks in Pokmon Red and Blue
Mulligan aggressively to a discard or removal spell on the play and a removal spell on the draw
Disclaimer: We dont have any rules entries or the like for battles yet, so Im only going to be covering what Im sure about so far
(2) Apply this effect based on the equipped monsters controller
That delta species Blastoise that Milhouse has shown has this gold bordered holo affect, while a other holos in the set, such as the Manectric, had a regular yellow border and cosmo foil
These are worth quite a bit regardless of the card, so sleeve it up, price-check it, and consider grading it