Boss: Metatron

Location: A.I.G.I.S.: The Third Movie, Floor 2
Weaknesses: None
Resistances: Light, Electric (Resists)
Attacks:
- Megidolaon: Severe Almighty damage to all targets.
- God's Hand: Severe Physical damage to one target.
- Hamaon: Heavy Light damage to one target (high chance of instant kill).
- Ziodyne: Heavy Electric damage to one target.
- Mediarahan: Fully restores Metatron's HP.
- Summon Power/Dominion: Summons 1-2 Power (weak to Ice) or Dominion (weak to Wind) minions.
Strategy: Metatron is a formidable opponent with no elemental weaknesses and resistances to Light and Electric. He uses powerful Almighty, Physical, Light, and Electric attacks. His 'Megidolaon' is particularly dangerous. Focus on consistent damage output and dispelling his buffs/healing.
He will summon 'Power' (weak to Ice) and 'Dominion' (weak to Wind) minions. These must be taken out quickly to prevent them from supporting Metatron and to gain Boosts. Use multi-target Ice and Wind spells. Metatron can inflict 'Silence' and 'Fear' status ailments; have 'Amrita Soda' or 'Patra' ready. When he uses 'Mediarahan', it's a race to out-damage his healing. Use your strongest single-target attacks and Unison Attacks. Maintain buffs on your party (e.g., Tarukaja, Rakukaja) and debuffs on Metatron (e.g., Tarunda, Rakunda). This is a battle of attrition, so resource management and consistent damage are key.