Kosk of Two Skins

Updated: Oct. 27, 2026

Legendary
Kosk of Two Skins
  • Lizardmen
  • Lizardmen
  • Attack
  • Force
  • +70 Accuracy in all battles
Stats for ★★★★★★ level 60 · fully ascended · no gear
Health 15,690
Attack 1,542
Defense 991
Speed 99
Crit. Rate 15%
Crit. Damage 63%
Resistance 30
Accuracy 10
Buffs:
Debuffs:
Positive effects:
  • Fill Turn Meter
  • Passive Counterattack
Negative effects:
  • Activate Poison
  • Debuff Spread
  • Increase Debuff Duration
Mechanics:
  • Ignores DEF
  • Immunity
  • Fills own Turn Meter
  • Applies and activates Poison

Loading the model…

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.

Best in CampaignFaction Wars

Optimal pick

64 Usefulness 76 × availability 0.85 Keep — don't feed How is it calculated?

Useful in: Mid gameLate gameEndgame

Ratings by location

  • Campaign 81 AoE damage · Turn Meter fill, extra turn · Poison
  • Arena 70 Bombs and poison detonation · Turn Meter fill, extra turn · AoE damage
  • Demon Lord 92 Decrease ATK · Poison · Counterattack
  • Dungeons 78 Poison · Single-target damage · Decrease ATK
  • Hydra 81 Decrease ATK · Poison · Single-target damage
  • Faction Wars 80 Poison · Turn Meter fill, extra turn · AoE damage
  • Doom Tower 74 Poison · Decrease ATK · Turn Meter fill, extra turn
  • Live Arena 70 Bombs and poison detonation · Turn Meter fill, extra turn · Decrease ATK
  • Cursed City 75 Turn Meter fill, extra turn · AoE damage · Poison
  • Chimera 79 Decrease ATK · Poison · Single-target damage
  • Grim Forest 55 Poison · Decrease ATK · Turn Meter fill, extra turn

How to get

Availability: Hard

Skills

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

Envenomed Sickles

A1 Envenomed Sickles

Attacks 1 enemy 2 times.

Each hit has a 15% chance of increasing the duration of all enemy debuffs by 1 turn. If the 2nd hit does not increase the duration of all enemy debuffs, instantly activates all Poison debuffs on the target instead.

Damage based on [ATK] = 1.9 × ATK

They Will Regret...

A2 They Will Regret...

Attacks 1 enemy 2 times. Before attacking, places a 50% Increase ACC buff on this Champion for 2 turns.

The first hit has a 75% chance of placing a 25% Poison Sensitivity debuff and two 5% Poison debuffs for 2 turns.

The second hit applies a Debuff Spread effect, taking all Poison debuffs and the Poison Sensitivity debuff from the target and placing them on all other enemies.

Damage based on [ATK] = 2.9 × ATK

Toxic Vitriol

A3 Toxic Vitriol

Attacks all enemies.

Places a 50% Decrease ATK debuff on all enemies for 2 turns. Increases this Champion’s Turn Meter by 20% for each Decrease ATK debuff placed.

Instantly activates all Poison debuffs on all enemies.

Damage based on [ATK] = 4 × ATK

Imbibed Immunity

A4 Imbibed Immunity (Passive) Unlocks at ascension 3

This Champion is immune to Poison, Stun, and Decrease SPD debuffs.

Increases this Champion’s damage dealt by 5% (stacks up to 50%) and Ignore DEF effect by 3% (stacks up to 30%) for each active debuff on the enemy team.

Whenever this Champion is attacked by an enemy under a debuff placed by this Champion, counterattacks using their default skill.