Trick room is so good this gen imo I mean my main team has trick room just so when things are tough i can pull it out and maybe turn around a battle comes in handy since my Manectric is modest instead of Timid, so anyways i wanna take advantage of it and make a trickroom team. these are the pokemon i wanna use
Mega Mawile Slurpuff Aromatisse TR setter Carbink Skill Swaper to destroy mega Kangaskahn Chandelure TR setter Gourgeist TR setter Quagsire Tyranitar
since a team can only have 6 pokemon who should i keep and who should i kick out?
Kick out Slurpuff if you have Aromatisse, they are quite similar and Aromatisse is more useful to a trick room team.
Kick out Carbink because it doesn't really benefit from trick room that much (it's slow, but it is a tank, not an attacker so speed doesn't matter to it). Also there are much better ways to deal with Kangaskhan - just burn it for example.