Galvamaw
Please note that the Supreme effect increases the boss's maximum HP, so the HP values listed here may differ from those you see in-game.
Basic Attack Sequence
Scratch: Galvamaw swings at the tank twice.
Cross Attack: Galvamaw casts electricity in a cross-shaped AoE attack, first striking horizontally and then vertically, with the boss at the center. This attack inflicts knockup.
Tail Strike: Galvamaw strikes its tail toward its rear. This attack inflicts knockback.
Forward Onslaught: Galvamaw lunges toward the tank. This attack inflicts knockback. To stop the attack, use a joint technique.
Spinning Attack: Galvamaw swings its tail in a 180° AoE toward the tank, then strikes its rear, followed by a 360° AoE.