BossSubterranean Shunning-GroundsChanged in 1 patchVerified on build 25080141

Mohg, the Omen

14,000 HP at Subterranean Shunning-Grounds · Cathedral of the Forsaken, with the area's scaling applied. It takes the most damage from Standard and the least from Fire.

Where you fight it 1

Each place uses its own copy of the boss with that area's scaling. HP and stance as you meet them (first phase, offline, no new game plus).

Place	HP	Stance	Scaling
Subterranean Shunning-Grounds · Cathedral of the Forsaken	14,000	110	×5.484

Damage negation

How much of each damage type it shrugs off. Lower is better for you; the type it takes most is highlighted.

Standard10%

Slash10%

Strike10%

Pierce10%

Magic40%

Fire80%

Lightning40%

Holy40%

Flat defense

Subtracted from each hit before negation; it matters most for weak hits. Area scaling raises it along with HP.

Physical117

Magic117

Fire117

Lightning117

Holy117

Status buildup to proc

Buildup needed for the first proc, and how much more each following proc needs (it grows after every proc, up to the fifth).

Status	1st proc	2nd	3rd	4th
Poison	Immune
Scarlet Rot	Immune
Bleed	Immune
Frost	Immune
Sleep	Immune
Madness	Immune
Death Blight	Immune

HP in each journey

At Subterranean Shunning-Grounds · Cathedral of the Forsaken: new game plus multiplies HP, defense and resistances again on top of the area's scaling.

NG	NG+1	NG+2	NG+3	NG+4	NG+5	NG+6	NG+7
14,000	16,674	18,342	19,175	20,009	21,677	22,510	23,344

How its AI decides verified

Its attack choices change at 90%, 70%, 50% of its HP: some attacks unlock, get likelier or are forced below those points.
It picks attacks by how far you are, with cut-offs at 3 m, 5 m, 6 m, 11 m, 13 m, 17 m, 20 m.
It chooses among 24 attack routines; 14 have a cooldown (4–60 s).

Read from the game's AI script for this boss. Which animation each routine plays isn't named yet.

Kill-speed simulator New

How many hits Mohg, the Omen takes with your weapon and stats, in any journey: damage per hit through its defense and negations, stance, and status procs as its thresholds grow.

Simulate Mohg, the Omen

Patch history 1

Every patch that changed its numbers, read from the game's balance file (regulation) of each version.

1.02.1from 1.00
- HP2,269→2,553
- Standard negation20%→10%
- Slash negation20%→10%
- Strike negation20%→10%
- Pierce negation20%→10%