Here's just my 2 cents: Have you ever thought of playing Delphox BREAK with Flareon? Last time I checked ebay, the breaks were going for about 3.50 USD, including shipping. And the most expensive card IS VS Seeker, so it should be a powerful, easy build, if done correctly.
And as for the rotation, I feel as though we DO need a PRC-on rotation, because Toad, Night March, and Trevenant are basically the format. And the BIGGEST problem with the whole game is Shaymin. Being the most expensive metagame card in the format, people do want this thing to get reprinted to make it cheaper. But what problems would that solve? Think about the game without Shaymin at all, then think about it in the game for another couple years. It is the whole reason that the format went stale. And, with all three of the cards that I listed using Shaymin as their main draw power, AND them getting rotated without the Japanese set, the metagame would feel a lot newer, and more creative. I was originally hoping for the reprint set for the sake of FA Shaymin's price going to FA N high, but the more I think about it, the more I hope it doesn't happen. The game needs to get rid of Shaymin, so decks can get their OWN draw power. The game needs to get rid of Night March, so you don't have to use Giratina just to beat it. The game needs to get rid of Toad, so we don't have to waste deck space, just to deal with this nightmare. And Trevenant is just there to beat the other mentioned cards, but oh, we get item locked too. At least when these cards came out, we had other (now) expanded stuff to at least balance out the format, but since we don't the TCG has gotten more or less, boring. The only thing to keep me entertained is trying to playtest for more consistency with the exact cards I'm sick of. I literally have all the my least favorite decks built. Why? Because the TCG is so stale, the metagame basically chooses what you play, at least if you want to win, or it's at least that way in Standard. I rest my case.