I verified from the data values what is happening in the Lv 160 Osh battle.

I hope this will be of some help.

Osh's status is from the article below.

調べたこと
  • Let's take out Osh's sphere damage against popular tank heroes & Isaac.
  • Meteor damage suffered by Isaac's team

note

Ascension MAX: Status of the Great Tree of Wisdom and Hero's Ascension Glyphs at maximum

No Ascension: Status excluding values from the Great Tree of Wisdom and Hero's Ascension.

◇Adopt the figures for Isaac with Oliver and Martha with Axel in patronege.

HealthArmor
Bonus status by Oliver995769958
Bonus status by Axel9958

Corrected Isaac and Martha's armor (AM) from the table above to the following

Ascension maxNo Ascension
Isaac32553 → 4251123171 →33129
Martha.34962 → 4492020032 →29990

Isaac's magic damage reduction rate from the green skill is calculated with the following modifications.

Isaac's green skill calculation formula:(0.012%Health*0.05*Lv*10)%

Isaac's magic damage reduction rateWithout Oliversupported by Oliver
Ascension MAX69.3%81.2%
No Ascension52.9%64.9%

◇Applying 15% sphere damage reduction by buffing

The damage Isaac takes is first reduced by the green skill, andthat damage is further reduced by 15% by the buff.

Ascension MAX Isaac

Magic damage received from sphere

  • Black: Normal damage
  • Blue: Damage reduced by Isaac's skill
  • Red: Final damage with 15% sphere damage reduction by "Defense Sphere Override"
  • Reduction rate: Percentage of damage reduction due to magic defense (not including buffs)

Lv160 Osh Sphere damage:32360 MP:80107

MAXMD-MP軽減率予想ダメージ無しMD-MP軽減率予想ダメージ
クリーヴァー34370-457370%32360
27506
19948-601590%32360
27506
オーロラ9356-707510%32360
27506
5224-748830%32360
27506
アスタロス39969-401380%32360
27506
25827-542800%32360
27506
コーブス34919-451880%32360
27506
20147-599600%32360
27506
ジリ31873-482340%32360
27506
20061-600460%32360
27506
ルーファス26933-531740%32360
27506
15121-649860%32360
27506
アイザック29371-507360%32360
6074
5163
22585-575220%32360
11375
9668

Lv150 Osh Sphere damage:16855 MP:41724

MAXMD-MP軽減率予想ダメージ無しMD-MP軽減率予想ダメージ
クリーヴァー34370-73540%16855
14327
19948-217760%16855
14327
オーロラ9356-323680%16855
14327
5224-365000%16855
14327
アスタロス39969-17550%16855
14327
25827-158970%16855
14327
コーブス34919-68050%16855
14327
20147-215770%16855
14327
ジリ31873-98510%16855
14327
20061-216630%16855
14327
ルーファス26933-147910%16855
14327
15121-266030%16855
14327
アイザック29371-123530%16855
3164
2689
22585-191390%16855
5925
5036

Lv140 Osh Sphere damage:10799 MP:26733

MAXMD-MP軽減率予想ダメージ無しMD-MP軽減率予想ダメージ
クリーヴァー34370763771.8%3045
2588
19948-67850%10799
9179
オーロラ9356-173770%10799
9179
5224-215090%10799
9179
アスタロス399691323681.5%1995
1695
25827-9060%10799
9179
コーブス34919818629.3%7637
6491
20147-65860%10799
9179
ジリ31873514052.4%5140
4369
20061-66720%10799
9179
ルーファス269332006.3%10124
8605
15121-116120%10799
9179
アイザック29371263846.8%5746
1079
917
22585-41480%10799
3796
3226

Lv130 Osh Sphere damage:7623 MP:18871

MAXMD-MP軽減率予想ダメージ無しMD-MP軽減率予想ダメージ
クリーヴァー343701549983.8%123619948107726.4%5609
オーロラ9356-95150%76235224-136470%7623
アスタロス399691323681.5%199525827-9060%10799
コーブス34919818629.3%763720147-65860%10799
ジリ31873514052.4%514020061-66720%10799
ルーファス269332006.3%1012415121-116120%10799
アイザック29371263846.8%5746
1079
917
22585-41480%10799
3796
3226

Physical damage received from Meteo

*Numerical values are for one shot damage. Meteo is 23 attacks!

Lv160 Osh Meteor damage:88184 AP:82073

MAXAM-AP軽減率予想ダメージ無しAM-AP軽減率予想ダメージ
アイザック42511-395620%8818433129-489440%88184
ジュウ21300-607730%8818417922-641510%88184
ネブラ32433-496400%8818425541-565320%88184
セバスチャン30626-514470%8818427234-548390%88184
マーサ44920-371530%8818429990-520830%88184

Lv150 Osh Meteor damage:45932 AP:42748

MAXAM-AP軽減率予想ダメージ無しAM-AP軽減率予想ダメージ
アイザック42511-2370%4593233129-96190%45932
ジュウ21300-214480%4593217922-248260%45932
ネブラ32433-103150%4593225541-172070%45932
セバスチャン30626-121220%4593227234-155140%45932
マーサ44920217242%2664229990-127580%45932

Lv140 Osh Meteor damage:29429 AP:27389

MAXAM-AP軽減率予想ダメージ無しAM-AP軽減率予想ダメージ
アイザック425111512283.5%487133129574065.7%10101
ジュウ21300-60890%2942917922-94670%29429
ネブラ32433504462.8%1096125541-18480%29429
セバスチャン30626323751.9%1415527234-1550%29429
マーサ449201753185.4%430029990260146.4%15762

Lv130 Osh Meteor damage:20775 AP:19335

MAXAM-AP軽減率予想ダメージ無しAM-AP軽減率予想ダメージ
アイザック425112317688.5%2380331291379482.1%3711
ジュウ21300196539.6%1255217922-14130%20775
ネブラ324331309881.4%387125541620667.4%6770
セバスチャン306261129179%436127234789972.5%5718
マーサ449202558589.5%2180299901065578%4564

Conclusion.

Lv160 is too different dimension.

So this is where hell is.... It seems that it would be more stable to take Axel with team because the team will collapse due to death by meteor.

Below is a lv160 video of Max Isaac's team. No sound is included.

Isaac's magic defense skin not needed?

The increase due to magic defense skin is +10650. at both lvl 150 and 160, the damage does not change as it does not reach Osh's magic penetration even at max ascension. below lvl 140, the damage received is too low and the energy turnover rate is likely to be poor. This is only at max , so depending on the state of training and level range, it may be better to raise the magic defense to be more active, but it is difficult.

Armor buff looks good on one.

Armor buff is +32040, so even at Lv150 the reduction rate goes up to about 80%. lv160 is impossible without 3 Armor buff.

Below is the expected damage at Lv 150 Osh with one Armor buff.

Ascension maxReduction ratePredicted Damage
Isaac87.9%5546
Jhu77.9%10138
Nebula87.9%5573
Sebastian.86.9%6012
Martha.89.3%4929
Lv 150 Osh
No AscensionReduction ratePredicted Damage
Isaac80.6%8911
Jhu70.6%13490
Nebula83.2%7727
Sebastian.84.6%7057
Martha.75.7%11181
Lv 150 Osh
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