You can reveal this card and one spell or trap card in your hand, then until the end of your next turn, neither player can activate cards or effects in response to the activation of cards or effects of cards that share the spell/trap name
Its an important option to have, especially because youll want to craft a starting hand which allows for you to have a clear inking and summoning structure for your first few turns
Then to start the game, I would hope to get Chandelure into the active Pokemon spot and use Cursed Drop the first couple of turns to get damage on your opponent's benched Pokemon, I wouldn't put any damage counter's on their active Pokemon especially if you're using Chandelure early in the game and it would get one hit KO'd by Eerie Glow
With all the other context only you were aware of, yeah its sketch and not something I would have trusted
Officially licensed Magic: The GatheringFINAL FANTASY Double-Sided Playmat
You can only Special Summon "Diabellze the Original Sinkeeper" once per turn this way