Welcome, here are some good builds for whales and f2p players.

Whether you are a whale or not, my builds are pretty simple to obtain, and dont require TOO much grinding. But you may have to grind for good substats.

we can start off with the new character, Raiden Shogun (Baal)

The artifacts you should use are...

Raiden is a very powerful Electro support, and can be a good battery for units like Beidou, or Razor. I suggest trying to go for Crit Rate, Crit Damage, and Elemental Mastery as substats for her artifacts.

Some good F2P weapons are, Favonius Lance, and the Catch. if you're a whale, than an R1 Engulfing Lighting is amazing. I also suggest enduring the pain, and fishing for an R5 Catch. The Favonius Lance isn't terrible, but it's damage isnt great.

Artifacts I would suggest for Diluc are...

Diluc works best as a main DPS, and inflicts alot of Pyro damage. So you're gonna want the most ATK, Crit Rate, and Crit Damage as possible. And always make sure your Crit Rate and Crit Damage are a 1/2 ratio. Example: 50% CR and 100% CD.

There aren't a ton of great F2P weapons for Diluc, but i use Prototype Archaic. The best overall weapon for Diluc, is Wolf's Gravestone. Even at R1, this thing is a beast.

A really underrated character in Genshin Impact is Rosaria. She is an amazing cryo sub DPS, and paired with Mona, or any other Hydro unit, she can constantly freeze enemies for a long time.

Good artifacts are...

Rosaria is best used as a Sub DPS, or Cryo support. Just like Diluc, you're gonna want to focus on ATK, CR, and CD.

Good F2P weapons are Favonius Lance, and The Catch. Good ol' Whales can use Staff of Homa (Staff of Homelessness lol)

A pattern you've seen so far, is that the offpiece should always have a substat of your characters element.

For example; if you use Hu-Tao, she does alot of pyro damage. so her offpiece substat should have a Pyro damage bonus. It also won't matter what set its from, because you won't be going for a set bonus.

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