Shin Megami Tensei V: VengeanceBoss encounter

Mastema / Tehom

Boss

2 opponents · weaknesses per opponent below

Level

Location

Empyrean - Serpent Grave: Altar

Story position

96%

of the main path

Clear rate

—

all challenges

Stats & Weaknesses

Database

Enemy data

MastemaLv. 83
- Fire — Weak
- Light — Null
- Ice — Repel
- Force — Repel
Chaos ending only
TehomLv. 83
- Fire — Weak
- Ice — Weak
- Elec — Weak
- Force — Weak
- Light — Weak
- Dark — Weak
Law ending only

Weaknesses & resistances

Mastema

Phys
Normal
Fire
Weak
Ice
Repel
Elec
Normal
Force
Repel
Light
Null
Dark
Normal

Tehom

Phys
Normal
Fire
Weak
Ice
Weak
Elec
Weak
Force
Weak
Light
Weak
Dark
Weak

Community Data

All challenges

Runs reached

0 cleared · 0 ended here

Clear rate

—

Median deaths

—

clears only

Median clear Lv.

—

clears only

By challenge

Sketch · Community data

No tracked run has reached this encounter yet. Clear rate, deaths and levels per challenge appear here once runs do.

Relevant Guides

Learn from others

Sketch · Guides

No guide covers this encounter yet. Strategy guides for specific challenges will be listed here.

Successful Builds

Most clears first · All challenges

Sketch · Builds

No run that followed a published build has cleared this encounter in this scope yet.

Recent Clears

Latest first · All challenges

Sketch · Recent clears

Nobody has cleared this encounter in this scope yet.

Sources & verification

Sources agree. Checked 2026-10-02. Values the sources don't state are left blank.

Ending-dependent: you fight Tehom on the Law ending or Mastema on the Chaos ending of the Canon of Vengeance, then Lucifer.