Demon Alliance Invasion/History/Nov 2025

Battle 1

Jack Frost	-	Rs	Wk	Wk	-	-	-

• Mabufu
• Counter
• Ice Defect (makes him weak to Ice)
• Resist Fire

Battle 2

Jack Frost	-	Rs	Wk	Wk	-	-	-

• Mabufu
• Counter
• Ice Defect (makes him weak to Ice)
• Resist Fire

Notes

• Trivial fight, just hit him with Ice or Elec and squeeze as many points from it as possible.
• The boss does not have pierce.

Battle 1

King Frost	-	Rs	Wk	Wk	-	Rs	-

• Frozen World
• Resist Fire

Battle 2

King Frost	-	Rs	Wk	Wk	-	Rs	-

• Frozen World
• Resist Fire

Notes

• The main concern is 80% damage reduction if you use certain elements, depending on the phase:
  • Phase 1 penalizes Phys, Fire, or Elec damage.
  • Phase 2 penalizes Force, Light, or Dark damage.
  • Ice is not reduced in either phase.
  • The Bulwark is actually a non-issue, as 1,000 HP is practically nothing for the boss in this mode. As long as your main damage dealers aren't getting 80% reduced, you should be able to punch through the Bulwarks no problem.

Battle 1

Black Frost	Rs	Rs	Nu	Wk	Rs	Rs	-

Battle 2

Black Frost	Rs	Rs	Nu	Wk	Rs	Rs	-

Notes:

• Avoid having your demons pass, as that'll trigger Rule Control, which will most likely KO your party.
• He's weak to Elec in both phases.
• Frozen Corrosion decreases the boss's Ice resistance by 2 levels, up to twice, triggering whenever you use an Ice skill.
  • Alternatively, someone with Attribute affinity down can work as a more-direct solution that doesn't need as much setup.
  • Devil Connector skills unfortunately do not count for triggering Frozen Corrosion.
• The boss will decrease your Ice resistance by 1 level during his turn. In Phase 1, this can combo into a Bulwark-piercing follow-up attack if he hits an Ice weakness.
  • If you bring Demeter, then she can Bulwark + buff from the boss's follow-up hit.
  • Orcus works similarly, but he will only apply ATK buffs and will disable bonus turns gained from weakness, making him a worse, but still useful, alternative.