high skill ceiling

If you go first: Attempt to get get a combo of Pachirisu Ex + Magneton + Dawn + Tool going. This will allow you to attack for 80 on your 2nd turn and likely KO any basic Pokemon the opponent put into play. If Magnemite is forced to come out but you are able to draw into the rest of the combo plus you have an X Speed on hand, use that X Speed before evolving into Magneton.

Palkia ex does massive damage but uses a lot of energy to do so. Generally, you want to start with Manaphy in the active spot which will let you set up some energy on any benched Pokemon. Use Misty to put down a lot of energy on Palkia ex or any other water Pokemon as Vaporeon will let you put it onto the active spot later on no matter what. This specific Eevee is the strongest on turn one for potential damage just in case. x Speed can be swapped out for Leaf, but use X Speed/Leaf to conserve energy when swapping. Sabrina is for a little bit of control.

Fully Dragon type deck. No type weaknesses.
This is a late game deck that focuses on defending with Druddigon while building up to Dragonite to sweep in late game.

Fighting energy only! Start with Chatot and cycle through and work to get Machamp on the board as quickly as possible. Aerodactyl is primarily used for control and Mew can be used as a nice counter to Mewtwo decks. A bit slow to set up, but Machop (1 energy) and Machoke (2 energy) can pack a punch on their own as you work up to Machamp if necessary.

Use Caterpie if opponent is supposed to use Druddigon in the first hand, else start with Koffing (Myth Island) or Jigglypuff.

Then start charging Wigglytuff.

The strategy is to use Weezing to poison the opponent's Pokémon, continuing to attack until it is knocked out. At that point, we will bring out our Wigglytuff to finish the job with the poison/sleep combination.

Butterfree is used solely to replace potions and provide greater long-term support to Wigglytuff's HP, as we aim to stall as much as possible.

This Deck needs some versatile thinking, as you can use Brock with both Onix for a quick sweep on the 4th turn (starting second in a match) and surprise your opponent with a Golem fully set up and ready to roll, as well as baiting/ stalling your opponent with a Marshadow trap to tear down their best pokémon (I find it extremely good against Pikachu that gets one-shotted thanks to weakness).

Idk with this one man, I kinda was just really excited to use Victreebel when I finally got one so I threw some bs together. Had Vileplume in it originally but was taking too long to charge it up so I dropped it + a Sabrina (Victreebel can do some of the lifting there) in favor of Venomoth and Shiinotic

At a high level:

The basic concept behind this deck is to take advantage of venoshock as much as you possibly can

Salandit from MI is an easy throw-in because it requires a single neutral energy for its Venoshock, essentially a free additional type into a Celebi heavy meta, as well as a one energy 50 damage attack (70 on grass, one shots poisoned Snivy/Servile) from a basic pokémon