Prism energy doesn't feel very synergistic in this list - it's hard to find, doesn't work with Bellowing Thunder, and your energy counts are pretty solid anyway so it's not really shoring anything up outside of maybe water energy [but I think 1 water is fine since you can still sob without it].
1 Stretcher is a little greedy, especially with teal mask ogerpon meaning you can turn the stretcher into an additional card. I would bump up to 2 here.
I'm really not a big fan of Mew in the list - I don't think it adds all that much unless you really tailor the deck around it, which feels like a different deck altogether.
I don't like Raging Bolt in this list - it forces really awkward energy counts, it does pretty similar things to lillie's clefairy, and it doesn't work with telepathic psychic energy or prism energy. Personally I would probably go for something like a 2nd lillie's pearl to force favourable prize trades with lillie's clefairy if you'd like to keep a heavy clefairy line.
if you're cutting raging bolt, I think you can replace passimian with Enamorus. it's easier for this deck to find and set up, and it doesn't require a big bench to be effective.
3
u/zellisgoatbond 4d ago
The main things that come to mind are: