I just asked it, and it said you can attach 1 per turn. And then it continued something about using supporter cards to look for more energy cards, and trainer cards to switch them. (Which it also considers as using or playing those energy cards.) Not familiar with the actual rules, though. :)
Ah I was using my friends server which has a slightly different model running - thanks. It's one of the divinci models I think? Don't know much - it's code oriented. So I guess it's not 'ChatGPT' but a GPT model he built a chat on.
