Wave 1
The opening wave is less demanding than the challenge boss; preserve resources for the next wave.
Combat stats use the screenshot’s level, STR, MAG and VIT with the base stat formulas. Enemy skill bonuses are not included. HP is the recorded maximum.
Wave 2
A demanding challenge with revival pressure, Pierce attacks; plan counters and sustained recovery.
Control the Physical boss attacks while covering the adds’ Magic. Focus the boss once your anti-Pierce pairing is established.
DemiurgeSummon-onlyPair his Repel/Drain Pierce effects with actual Phys Repel/Drain affinities to deny the listed enemy attacks and reduce the enemy’s turns.
Setup: Keep him alive and cover Phys on the other demons.
Watch out: Almighty, fractional damage and explicit Anti-Pierce bypasses remain dangerous.
Berserker GutsLimited collaborationTeal gives Repel Phys for the anti-Pierce setup. Berserk provides targeted damage while ignoring counter and death-prevention effects.
Setup: Teal archetype; pair with Demiurge.
Watch out: His self-damage still needs recovery.
IdunSummon-onlyGolden Apple adds natural MP recovery and Fortify-based protection for the adds’ Magic damage. A fallen ally can be revived once per turn if revival is permitted.
Setup: Panel 1 for personal ailment immunity/Null Mortal.
Watch out: Revival is not a substitute for removing enemies that seal it.
Choose complementary roles from demons you own. These are matchup suggestions, not a verified automatic-clear team.
Combat stats use the screenshot’s level, STR, MAG and VIT with the base stat formulas. Enemy skill bonuses are not included. HP is the recorded maximum.
DX2-Eileen
| Dodge Meme/Debuff | Damage/Heals Himself | Buff/Debuff/Dodge Bot | Dodge Bot/Revive |
|---|---|---|---|
 Nekomata A
|
  Seth
|
Any Demon |   Quetzalcoatl
|
| Resist Elec | Phys Boost | Fog Breath | Samrecarm |
| Evade | Great Aim | Luster Candy | Evade |
Good flex options are Rama, Amaterasu, Huang Long, etc. Any demon with some dodge and buff/dodge capabilities can fill this role. Shoot for a base of 40% dodge without any buffs. Seth didn't need to dodge as he healed himself each turn via Ouas. I passed to prioritize Seth being able to use Ouas every turn.
https://teambuilder.dx2wiki.com/?3df523-3de773
DX2-Boxer
| Dodge/buff | Damage/buff/heavy dodger and drain pierce | debuff/main damage dealer and healing himself | drain phys and elec /flexible |
|---|---|---|---|
 Huang Long
|
 Rama
|
seth
|
  Mother Harlot
|
| Speedster | Endure | Phys Amp | Butcher |
| Recarmdra | Evade | Phys Pierce | Resist Force |
The battle strat here is to avoid seth hitting you with ouas which is his strongest hitting move and thats why dodging works really well as well as repel phys or drain phys just to take his turns i used Mother Harlot because she also has drain elec to cuck adds and i used seth because he can tank his ouas and heal from it as well and his Debilitate is a bonus demons i recommend are Teal Yoshitsune, Yellow Amaterasu, Teal Hecatoncheires. Alilat, which is repel memes and about the adds you might want to keep them alive to waste turns since they use elec and phys without any kind of pierce so they just waste turns normal atking if NDR should be an easy fight all around honestly. Brands are divine and ward on Huang Long and Rama, war and ward on Seth, life and ward on Mother Harlot. Only seth is panel'ed and its panel3 which isnt needed in anyway but panel2 helps greatly to survive the ouas spam.