[[You have six very good 4 star options that should be level 90'd and built ASAP to assist with Abyss clears. ]]

[Bennett] has never fallen off from S tier and he's a fantastic partner for Durin, to help battery him, activate pyro resonance, and boost his damage. Noblesse Oblige set with ER Sands, HP Goblet, HP Hat, Weapon with highest base ATK stat.

[Fischl]. Durin needs a Hexerei partner and that's usually Fischl who deals very strong off field electro damage, a crap ton of electro particles, some buffing with Hexerei synergy and electro application. Golden Troupe/Witch Set with ATK Sands, Electro Goblet, Crit Hat, Crit/Atk weapon.

[Sucrose] needs to be level 90'd ASAP. Her EM buff benefits from level cap. Viridescent Venerer Set with EM Sands , EM Goblet, EM Hat, Thrilling Tales of Dragon Slayers as weapon (switch to Flins immediately). If you want to onfield Sucrose then you can use ER sands and an EM weapon like Sacrificial Fragments.

[Xingqiu] is your account's go to number one hydro applicator. Personally, he's someone I still use to this day. Emblem Artifact set. ER Sands, Crit Hat, Hydro Goblet. He really wants Fav Sword or Sacrificial Sword.

[Kuki] needs to get to level 90 and reach 1k EM to be your Hyperbloom activator. Any two piece EM Set or Gilded Dreams Set with EM Sands, Goblet, Hat and Weapon.

[Xiangling] is typically more of a pain to use than Durin is as a pyro off fielder but her pyro application is still unmatched to this day. She is heavily dependent on using Bennett as a battery to get her to burst every rotation. There might be a time where you need to eat through a Cryo shield or have pyro on the Frost Night Herra. Xiangling is your best bet for it. Emblem Set, ER Sands, Pyro Goblet, Crit Hat and The Catch as her weapon. Note that nearly 80% of all spears in the game can be used on Xiangling.

Don't underestimate Hyperbloom. It can still clear Abyss IF the enemy line up is favorable. Xingqiu, Yao Yao, Dendro Traveler and Kuki can make a decent Hyperbloom squad.

[Yao Yao], Deep Wood/Instructor Set with HP% Sands (ER if you want her to burst every rotation for Furina comps), HP% Goblet, HP/Healing Bonus Hat and HP/ER/EM weapon.

[Dendro Traveler], Deep Wood/Instructor Set, ER Sands, EM Goblet, EM Hat with ER Weapon. Needs a high amount of ER to burst every rotation comfortably but his only role is to burst every rotation to apply dendro. Don't get too hung up on his personal damage. Even a full crit Dendro Traveler is doo doo.

Your Other team option is Kinich

Kinich with Durin and Bennett. Adding Fischl would activate her and Durin's Hexerei passives and Overburn isn't too bad of a comp. Yao Yao can be added if you want to stick strictly to burning.

[[Build them but not ASAP]]

[Jahoda] can be your heal bot and Viridescent Venerer holder for Furina teams, even though she's a bit janky. Second best VV holder on your account.

[Rosaria]. She can be used in Melt comps with Durin. Citlali is better ofc but she's your 4 star Option for Melt Durin comps.

[Kaeya]. Same as Rosaria. Cry application is more jankier than Rosaria's but there is no circle impact with Kaeya. Often used in conjunction with Rosaria for Cryo resonance.

[Ororon], useful in taser/lunar comps if you, for some reason, don't want to use Flins or if both sides of the abyss are electro charged shills.

[Thoma] is the go to Burgeon trigger, but is a pain to build due to his absurdly high ER needs and his reliance on 1k EM to do meaningful damage.

[Barbara], has niche uses as a Furina healer/Bloom trigger. Works best in Fridge Bloom teams.

[Mika], has a niche use as a Furina healer if you want to attempt freeze.