Any edits/advice to make my deck stronger?

Hello everyone! Hope you all are having a great day. I just wanted to drop in because I built the archie’s blastoise deck that I thought looked really awesome. Im no pro player by any means, and simply thought the deck looked interesting and fun to play.

My list:

Pokemon (14): 2 Blastoise (Deluge) 2 Magikarp & Wailord Tag Team 2 Tapu Lele Gx 2 Shaymin Ex 1 Valcanion (prism star) 1 Palkia gx (dragon one for grass based decks) 2 Eggxecute (propagation) 1 Kingdra Gx 1 Giratina (Distortion door)

Items (28): 4 Ultra Ball 4 Battle Compressor 4 VS Seeker 4 Trainer’s mail 4 Order Pad 4 Superior Energy Retrieval 2 Choice Band 1 Dive Ball (temporary replacement for computer search) 1 Field Blower

Stadiums (1): 1 Silent Lab

Supporters (6): 1 Guzma 1 Sycamore 1 N 2 Archie’s ace in the hole 1 Fisherman

Energy (11): 11 Water Energy

This list has piloted me success, and I’m wondering if I can do anything to it that would improve it.

I dont know much about expanded meta (Seems like pikachu zekrom is popular right now) and I dont really know the best website to check that (reccomendations?), so I’m only really basing it off of what i’m facing. The silent lab has been useful after I combo off and am able to lock my opponent from their broken stuff, and the palkia not being weak to grass has single handedly won me games vs decks like Celebi Venasaur. Those are kinda the flex spots depending on what I face often.

I still have yet to even put kindra on my bench so I’m thinking thats the cut (maybe for a keldeo EX?). Any other cuts I should make?

Thanks for reading, I appreciate any advice I can get :)