Platinum Angel came out of this desire, although, the card wasn't designed by me (I'd credit the designer if I knew who it was)
Ranked and unranked matches, local battles, and plenty of options for deck editing should keep them busy, and sealed play using Battle Packs sounds exciting
Attack 1: Lock Up 120 The Defending Pokmon cant retreat during your opponents next turn
Vinelasher KudzuVinelasher Kudzu might be a bit of a terrifying threat on turn two in a lands deck, but no matter how big it gets it's just going to get chump blocked
When trying to find room for it in my list, I like to think of it as Memnite number three and four
Figuring out why a card really is overpowered and meta-changing, or so horrendously bad