What would you suggest for a Tighnari build and team?I politely ask for your assistance because I am not entirely smart.
znskz dw building is hard
there's a couple of options but ill go with my own build and team!! plus some replacements
for weapon you'll want either em or crit rate/dmg. if you got lucky on the standard banner, amos bow is a very solid option for him (because of the passive + high base atk), the skyward harp is also very good but otherwise yeah, look for elemental mastery or crit!! currently the blackcliff series is in the shop so if you have some starglitters you could go for the bow, the passive isn't great but it's a cool stat stick
for artifacts, you can go with either gilded dreams (new artifact set) or wanderer's troupe, both 4p. if you don't have pieces for these, you can farm gilded dreams and use the strongbox to try and get wanderer's troupe pieces from the useless gd ones, bc the main difference will be your stats. im personally on wanderer's troupe for now and hens doing pretty well
stats are pretty straight forward: if you have an atk% bow, go for em/dendro dmg/crit. you can also go with em/atk/crit if you don't have a good dendro goblet! for substats, look for crit and elemental mastery, the ideal amount for him is around 400/500
as for the team, im going with zhongli, fischl and dendro mc for overworld. you can replace fischl with yae (if you have good er% on her bc otherwise she needs a battery), but yae and ei aren't as good as fischl bc they don't apply as much electro. as for the dendro mc, they can be replaced with collei, i mainly went with dmc bc i was too lazy to farm for collei zbwjz
for collei/dmc, id say er% weapon and 4p noblesse oblige, until you get good pieces from the gilded dreams domain (i can't remember the name of the other set but it's this one that you'll want on them)
fischl/the electro support will mainly need em, atk and crit like tighnari, to provide good sub dps. fischl would need around 150% er to provide 100% uptime but if you can get a little bit more it's even better, especially against solo enemies
as for zhongli, i believe he can be replaced with diona bc cryo doesn't interact with dendro. she also provides healing so for the abyss it's a better option, and her c6 gives 200 em SO. neat. however she won't shield as much as zhongli so it's harder. i also think kuki could replace fischl, but i don't have her (cries and yells) so im not 100% sure
i believe tighnari also works in hyperbloom and burgeon teams but im in love with aggravate/spread so i didn't really try it </3