[SmG SiCCloud]

Probably Diluc or Beidou can be your dps, supported by Bennett, Noelle and Xingqiu. Xingqiu ult is a good combo with Diluc elemantal skill. Because it can give vaporize damage.

As for Noelle. Her skill are based on her Def stat. So probably give her def artifact.

Diluc and Beidou idk, because i dont use them. ( My dps was aether ). But i see alot of people use Crimson Witch of Flames, because it can give you 15% pyro damage on 2 set piece and 40% damage vaporize on 4 set piece.

And for Xingqiu, you need focus him on Energy Recharge

However you can play the way you like, you can try whatever artifact you like that you feel it suit the way you play your character.

Have a good day!