Website and data research by 101Leafy.
Tiamat
ティアマト
LV 63HP 529MP 284
- St
- 41
- Ma
- 41
- Vi
- 42
- Ag
- 40
- Lu
- 40
Electric x1.25
Fire null, 
Ice drain, 
Curse x0.5
TiamatReduxChanged from the DS game
SkillsMother Earth, Sunset Melody, Silent Prayer
101Leafy researched the game for these numbers. HP and MP are at the demon's base level.
Skills
Fang Breaker
MP: 10. Light Physical damage, single foe. Reduces attack power.
MP10Power150Accuracy130Inherit rank2
Fusion
Tlaltecuhtli
Mushussu
Kingu
PabilsagDemon Source skills
Compendium
The primordial goddess of Babylonian lore.
She governs the sea and gave birth to many deities with her consort Apsu, the god of fresh water. When war broke out between her and those gods, she created 11 monsters to fight with her, but they were defeated by Marduk. Her body was ripped apart and used to make the world.
Planning notes
The staff boss list (dated 7/16) has Tiamat (Lady) as the sixth area's last boss, as in the finished game.
Atlus staff planning sheet, reprinted in MEGATEN MANIACS (Shin Megami Tensei 25th anniversary book), p. 132
