most valuable pokemon cards in scarlet and violet Top 10 the Japanese set, ex & ex Do you think the English set will be the same? : r/ScarletVioletTCG 10 Best and Most Expensive

Sorry if this comment was overly general, let me know what kind of direction you want to take with the deck and I'll try to give you some more specific suggestions

When working in conjunction with other vampires that buff other Vampires, such as Captivating Vampire, Olivia decks are capable of stealing creatures and making them more powerful than they were under their owner's control

Even better, compared to other recent Pokmon sets, Ninja Spinner singles like the darling Mega Floette SIR are surprisingly cheap right now

If both versions of rampage were designed to make blocking big creatures with multiple small ones a bad deal for defenders, stalking just makes that effect the clean outcome, no math required