Vasal of the Seal

Updated: Oct. 27, 2026

Legendary
Vasal of the Seal
  • Demonspawn
  • Demonspawn
  • HP
  • Force
  • +33% Health in all battles
Stats for ★★★★★★ level 60 · fully ascended · no gear
Health 21,300
Attack 870
Defense 1,288
Speed 98
Crit. Rate 15%
Crit. Damage 50%
Resistance 40
Accuracy 20
Buffs:
Debuffs:
Positive effects:
  • Grant Extra Turn
Mechanics:
  • Decreases damage taken

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3D model: on a display coin — the faction banner on the front, the alliance coat of arms on the back. Drag to rotate, scroll or pinch to zoom.

Optimal pick

46 Usefulness 64 × availability 0.72 Keep — don't feed How is it calculated?

Ratings by location

  • Campaign 76 AoE damage · Turn Meter fill, extra turn · HP Burn
  • Arena 64 Control: Stun, Freeze, Sleep, Fear, Petrification · Turn Meter fill, extra turn · AoE damage
  • Demon Lord 67 Decrease ATK · HP Burn · Survivability (HP × DEF)
  • Dungeons 70 Turn Meter fill, extra turn · Single-target damage · AoE damage
  • Hydra 67 Survivability (HP × DEF) · Decrease ATK · AoE damage
  • Faction Wars 72 Turn Meter fill, extra turn · AoE damage · Control: Stun, Freeze, Sleep, Fear, Petrification
  • Doom Tower 62 Turn Meter fill, extra turn · AoE damage · Survivability (HP × DEF)
  • Live Arena 64 Control: Stun, Freeze, Sleep, Fear, Petrification · Turn Meter fill, extra turn · Decrease ATK
  • Cursed City 53 Turn Meter fill, extra turn · AoE damage · Speed
  • Chimera 59 Survivability (HP × DEF) · HP Burn · Decrease ATK
  • Grim Forest 47 Turn Meter fill, extra turn · AoE damage · Survivability (HP × DEF)

How to get

Availability: Very hard

  • Champion Fragments 100 fragments
  • Doom Tower Secret Rooms

Skills

Damage multipliers: 4.65 × ATK means the hit deals 4.65 times the champion's Attack before enemy Defense.

Abyssal Seal

A1 Abyssal Seal

Attacks 1 enemy. Places a HP Burn debuff on the target for 2 turns if they are under a True Fear debuff or a Decrease ATK debuff.

Also places a Shield buff on this Champion for 2 turns equal to 10% of their MAX HP.

Damage based on [MAX HP] = 25% MAX HP

Infernal Darkness

A2 Infernal Darkness

Attacks all enemies. Has a 75% chance of placing a True Fear debuff and a 50% Decrease ATK debuff for 2 turns.

Damage based on [MAX HP] = 27% MAX HP

Daemon Possession

A3 Daemon Possession

Balances the HP of all allies. The HP levels of all allies will be brought up to the level of the ally with the highest HP. After balancing HP, grants an Extra Turn.

Legion of Doom

A4 Legion of Doom (Passive) Unlocks at ascension 3

Receives 20% less damage from Champions from the Banner Lord, High Elf, and Sacred Order Factions.

If there are 2 or more Demonspawn Champions on the team alongside this Champion, increases the C. DMG of all Demonspawn Champions on the team by 20%.

C. DMG increase only works when this Champion is alive.