Importable:
https://pokepast.es/02793d697bf12f8d
For this team I decided I wanted to build around Shell Smash Macargo since I think it can be a potent threat with the right support. On this team I opted for Tera Fairy on it. Fire / Fairy is such a potent combination and let it blast through typical checks like Gabite, Hakamo-o, etc. Fairy is also a good defensive typing which can let it take advantage of Weak Armor and resist priority moves like Sucker Punch. Even at -2 defense its good physical bulk lets it easily tank it from the likes of Cacturne. After a weak armor boost and Shell Smash you essentially outspeed everything so I went with Modest nature over Timid.
The defensive backbone is PhysDef Wish Leafeon + Spdef Tinkatuff. Leafeon gives as good as defensive check to opposing Lycan as you can get and pairs well with Tink whose main problem is lack of recovery wearing it down over time. Together these two can break down the opposing team with knock, rocks, and twave. Encore can also be useful lock opponent into unfavored move to get Macargo in and it disrupts setup sweepers in general. Phione is a nice pivot that helps patch up the weaknesses of this defensive core and safely bring in the offensive threats.
Lycanroc can act as a cleaner or wallbreaker as needed, finishing where Macargo left off or openning holes for it. Scarf Indeedee is pretty solid revenge killer or cleaner, appreciating Macargo and Lycan breaking down stuff like Tinkatuff and Sliggoo-H that generally wall it. It also has Healing Wish which is useful to give Macargo or Lycanroc a second wind if needed.
Hope you all enjoy the team
and excuse my lackluster mobile formatting, I will do on PC for next one lol