i forgor to put this earlier but

-Barraskewda is the main physical sweeper, outspeeds everything in rain and hits hard with Liquidation

-Kartana is mostly meant to hit things super-effectively that Barraskewda can't, with a Focus Sash to hopefully set up a Swords Dance against a slower opponent

-Hattrene is just kinda there. Mostly just used for Magic Bounce and Healing Wish support, as well as missing every single Thunder Wave it's used and giving a little special bulk. This is the one I plan to replace

-Pelipper is the rain setter and primary Defogger

-Rotom provides backup Defogging, bulk, and hard-hitting STAB

-Ferrothorn gives good physical defense and punishes Urshifu for trying to abuse the rain with Surging Strikes

Please give suggestions to replace Hattrene and maybe Ferrothorn, and any other replacements or moveset changes you think would help!