Sepulcher Only, Death mode Exos
So this is 1 of the dumbest ways i've fought Exos ever.
This was a run that @YARDlS is doing at the time of posting this, and in his discord server we were theory crafting on how you could possibly kill Scal or Exos with Metastasis (Sepulcher summon) and istarted testing out what we had discused there, and this is the winning attempt after a lot of thinking and strategizing.
Now than time to talk about this fight, Go Check the description of the Sepulcher Only Scal video to get a more detailed explanation on the Sepulcher minion and what is and isn't allowed in this challenge.
So for this fight i Started With Artemis and Apollo, since there the most annoying to deal with while other Mechs are around, I could have made the start way easier if i had started the fight on the edge of the world, so i could despawn Sepulcher with 1 of the Eyes going off the edge, so there'd be no enrages from Sepulcher. And mostly you want to try and keep Ares alive for as long as possible, since he's the easiets to use for Despawns when other Mechs are about, you can despawn Sepulcher if you target Ares' torso and get Ares off the top edge of the world for a bit.
Than as said before you just need to get Artemis and Apollo alone after you deal with Ares while chipping away at the other 2 mechs in the Triple phase. Here as long as 1 of the eyes is close to the edge of the world, you can easily Despawn Sepulcher before more than 3 Brimstone Hearts spawn, which means Sepulcher will enrage soon. so just Despawn Sepulcher when 2 to 3 hearts are around and there shouldn't be any enrages.
As for Thanatos, well definatly the hardest of the 3 Mechs, since there isn't any good ways of getting a Despawn during it's solo phase, so you just need to move fast, you can out run Sepulcher enrage by flying up and an angle mostl of the time, but you can get really messed up if an enrage happens while Thanatos is shooting the Ohio Beam, aside from that you should be able to manage just fine, just a bit of luck at the end is always fun.
Put your thoughts and any questins in the comments, if something comes to mind.
Streamed at: / b0ne_r3aper