MD Bloise KK + BL

The E.G.Os dont matter very much in MD if you get the right gifts.

having 5 bleed and 5 poise allows you to activate their fusion gifts Bloody Mist, Hemorrhagic Shock, Lucky Pouch and Cask Spirits.

having 3 KK and 3 BL allows you to activate the Yield My Flesh to Claim Their Bones fusion gifts Resplendence and Unbending. It also allows you to benifit from the following gifts:
Old Dopo Robe
Black Ledger
Ragged Bamboo Hat
Swarmcloud
Cloudpattern Gourd Bottle

From these gifts you can get:

2x Bleed infliction
1st ID gets 2 coin power, +100% dmg & transfers Bleed to other enemies if the opponent dies from it
Skills that inflict bleed gain 1 coin power and deal +30% dmg
Activates Bleed on clash win

Enemies are able to be staggered by Bleed
Activates Bleed again if enemy staggered to bleed
Inflict 2 Defense Level Down if all enemies have bleed
Inflict upwards of 20 Defense Level Down
Inflict +3 Bleed potency and +1 Bleed count on Bleed skills

2 Lust Power Up and 1 Slash Power Up
KK Ids +1-4 coin power depending on # of coins
KK Ids +1 Bleed count & potency on Bleed skills
KK Ids +80-27% dmg depending on # of coins
KK Ids -1 stagger threshold
KK Ids +2 Protection at 50% or less HP
KK Ids +2 Haste if they took damage last turn

On random aly crit, all gain +7 Poise potency and count
Skill 3 of poise IDs +3 final power
Skill 3 of poise IDs +12-4 coin power depending on # of coins
Skill 3 of poise IDs +50-17% dmg depending on # of coins
Random ally gets 3 Poise potency
-Prioritized allys with gloom skills
-If they have a gloom skill +2 Poise count as well

At 20+ Poise convert 1 Poise potency into count
Both allys with highest Poise count & potency gain 2 Haste & 1 Offense Level Up
-can activate both on the same unit
Gain +2 Poise count & potency when gaining Poise
-if Poise count + potency is less than 20, gain +3 Poise count & potency instead
At 40+ Poise potency, consume 15 potency to Discard the lowest rank skill of unit

Gain +50% slash dmg
BL Ids crit rate 100% if they have Poise
BL Ids do 1.5x more dmg on crit

Gain +2 Slash Power Up
Do +35% slash dmg
BL Ids deal pride dmg = to Poise potency on crit

Slash skill 1 gains +1 clash power & inflicts 2 Offense Level Down
-For KK Ids the above effect activates for all skills
KK Ids +1 power up
KK Ids gain 1-2 Poise potency when inflicting Bleed

Unbreakable Coins deal +40-13% dmg depending on # of coins
-KK Id's deal +80-27% with Unbreakable Coins
KK Ids +2 Slash DMG Up
KK Ids +1-5 Offense Level Up & Defense Level Up for every 10% missing hp
On KK Id death, KK Ids gain 2 Damage Up

Gain +50% slash dmg
BL Id skill 1 +1 coin power
-single coin skill gains +3 coin power
[Meursault] Blade Lineage Mentor skill 3 -36 clash power, skill 3-2 +50% dmg

Gain ego resources of least owned sin = to # of enemies

For example, [Faust] Blade Lineage Salsu skill 3 with all conditionals & passives met:

+12 coin power
+3 final power
+375% dmg
2.3x crit

+3 Slash Power Up
+2 Offense Level Up
+2 Lust Power Up
+4 Haste

Inflict +22 Defense Level Down
Inflcit +2 Slash Fragility

Max roll and dmg against enemy with equal offence & defence level as well as 1x resistance to all attacks:

Roll: 43
Dmg on crit: 371

Take the above calculations with a grain of salt because I am NOT good at math lol