Well, in my opinion, the best team for the Sword and Shield story might include Zacian, Toxtricity, and Inteleon. Zacian is a legendary Pokémon in Sword and is extremely powerful. Toxtricity can paralyze opponents with its attacks, which gives you an advantage in battles. Inteleon is a very smart and stealthy Pokémon, it can snipe enemies from a distance with its water - based attacks.
One possible team is Zamazenta, Appletun, and Sirfetch'd. Zamazenta is a very strong and defensive Pokémon, which is great for the tougher battles in the story. Appletun is a unique Grass / Dragon type with some interesting moves. Sirfetch'd is a reliable Fighting type that can hold its own in battles. This combination gives you a good mix of types and abilities to progress through the story.
A good team could be Cinderace, Inteleon, and Corviknight. Cinderace is strong with its fire moves. Inteleon has great range and accuracy. Corviknight is tough and can fly, which is useful for getting around different areas in the story.
A good team could be Cinderace, Inteleon, Corviknight, Toxtricity, Dragapult and Hatterene. Cinderace is a strong Fire - type with high speed and attack. Inteleon is a reliable Water - type sniper. Corviknight is great for flying around and has good defense. Toxtricity can dish out some serious damage with its Electric - type moves. Dragapult is a powerful Dragon - type and Hatterene has strong Psychic - type abilities.
I would say Zamazenta, Centiskorch, and Hatterene. Zamazenta is a powerful defender and a key Pokémon in Shield. Centiskorch is a large and intimidating Bug - type with high attack power. Hatterene is a Psychic - type that can disrupt the enemy's strategies with its various psychic abilities.
For the story mode in Pokemon Sword and Shield, Sobble, Grookey and Scorbunny are great starters. Sobble can turn into a powerful water - type, Grookey into a strong grass - type and Scorbunny into a fire - type. They can cover a wide range of types as they evolve.
A great team could include Cinderace. It's a very strong Fire - type with high speed and attack. Zacian is also essential. Its signature move is extremely powerful. And Corviknight for its good defense and flying type moves which gives you an advantage in certain battles.
A good team could be Cinderace, Inteleon, Corviknight, Hatterene, Toxtricity, and Dragapult. Cinderace is a strong Fire - type with great speed and attack. Inteleon is a reliable Water - type sniper. Corviknight is a tough Flying/Steel type that can take hits. Hatterene has strong special attack. Toxtricity offers unique Electric/Poison typing. Dragapult is a powerful Dragon/Ghost type with high speed.
One of the best team stories could be a team centered around a powerful Charizard. You start with a Charmander in the early game, train it hard, and it evolves into Charizard. Alongside it, you have a Pikachu for its speed and electric attacks, a Lucario for its strong fighting and steel type moves, and a Gardevoir for its psychic abilities. This combination can cover a wide range of types and strategies, making for an interesting team story as you progress through the game, facing various challenges and trainers.
Well, I'd say for the story in Pokemon Shield, you could go with Sobble, Grookey, and Scorbunny as your starters. Then add some like Duraludon which is a Steel / Dragon type and can handle a lot of different types. Also, Grimmsnarl, a Dark / Fairy type that's quite tough in battles. And Appletun, a Grass / Dragon type that has some useful moves and good bulk.
In my opinion, Zacian and Zamazenta are great for the Sword and Shield story. Zacian for Sword and Zamazenta for Shield are like the main Pokémon in the story. They are strong and have a special connection to the lore of the Galar region.