I've dabbled in the Pokémon TCG on and off for a few years now - the main reason why I buy packs is not for the cards themselves, but for the collectible pins some of them come with. Recently, I stumbled back into it thanks to TCGO and some old boosters I'd scanned in, and I'm having a lot of fun with a water deck I cobbled together based around Altaria EX, Seaking, and cards that heal such as Rough Seas and Healing Scarf to survive longer and hit harder at the same time. Now, I've been using Lugia because it's good at surviving hits with 120 HP and Pressure and at killing EXs thanks to Intensifying Burn, which does 120 damage against EXs and 60 otherwise.
Is there a Pokémon with a move similar to Intensifying Burn that targets GX Pokémon instead of EX Pokémon? The main problem I have with the deck (besides my own lack of skill) is that it stalls against GX Pokémon because I don't have a good way to damage a 200 HP card before it collects enough energy to attack faster than I can heal it away. The knowledge that there's a card out there that can take out GX Pokémon in 2 turns, especially if it only gives up 1 prize card, would be very helpful even if I don't end up trading for it.