Each auto does ~300k honors compared to ~500k from Hraes, but standard relic buster rotation is
3 blitz + 3 blitz + erika + 3 blitz + erika + auto = 12 x 300k honors = ~3.6m honors when 3m is already 10%
MC has to have at least 45001 hp to live through 75% + light tenet
1 of FLB Gabriel or FLB Grand Order can probably be omitted and still clear, but not both if S.Belial doesn't roll echo
Ultima key is Ena/エナ 10% gen cap
EDIT: Updated to a stronger grid since I remembered about Proving Ground guns and farmed the rest of my Spec Exo Guns
Songs:
https://www.youtube.com/watch?v=hkVbzs-GB8Q
