Out of all the current meta decks, Mew Genesect is the one I'm struggling against since I can't use my usual strategy which is taking around 2 turns to KO a Pokémon VMAX or VSTAR given that Mew VMAX could simply bounce itself back to the deck. Another threat to consider is Meloetta which can KO my Pokémon as early as the opponent's turn 1.