>>723515464
The fight will open with Sers Adelphel & Grinnaux as the only targetable bosses. Players should pull both bosses into the center of the arena and focus on keeping Grinnaux and Adelphel at roughly the same level of HP. Adelphel will begin by casting Holiest of Holy, dealing heavy party-wide damage, and Grinnaux will cast Empty Dimension, so players should move into his hitbox. Following this, Adelphel will tether to a random player and begin casting Holy Shield Bash, which the off tank should pick up and turn away from the party. Once the Holy Shield Bash/Blade Dance combo goes off, Charibert will hit all players with Heavensblaze, dealing high damage, which should be mitigated and healed through.
After a certain amount of time, Adelphel will leave the arena and Grinnaux will target four random players with Hyperdimensional Slash. The four marked players should move to the northern end of the arena and space out, making sure not to stand in the cardinals or intercardinals, but somewhere in between to carefully position the portals to where they won't tether or get hit by Adelphel later. The remaining four players should group behind the boss to split the incoming attack and not get overlapped by the frontal cleaves. Once the attack fires, players in the rear will spread out to their nearest markers in the same way the first marked players did, and the attack will fire again. Players should be careful to avoid getting too close to the portals, as they will tether to them, deal massive damage (most likely killing the player), and deal a Damage Down icon1.png Damage Down debuff, severely hindering them.
Adelphel will soon return to the arena, landing on a random cardinal of the arena and begin to cast Holiest of Holy, dealing proximity-based damage. Grinnaux will cast Faith Unmoving, knocking players backwards a good distance. Players should use their knockback mitigation skills here and move away from Adelphel. Next, Adelphel will dash across a corner of
