Raid Info
Raid Info

Nais the Shadowthief

Updated: Oct. 27, 2026

Mythical
Nais the Shadowthief
  • Sylvan Watchers
  • Sylvan Watchers
  • Attack
  • Magic
  • +35% Health in all battles
Stats for ★★★★★★ level 60 · fully ascended · no gear
Health 19,980
Attack 1,663
Defense 859
Speed 105
Crit. Rate 15%
Crit. Damage 63%
Resistance 30
Accuracy 0
Buffs:
Debuffs:
Positive effects:
  • Fill Turn Meter
  • Heal
  • Remove Debuffs
  • Revive
Negative effects:
  • Decrease Turn Meter
  • Destroy MAX HP
Mechanics:
  • Ignores Shield
  • Ignores Unkillable
  • Ignores Block Damage
  • Does not trigger counterattacks
  • Fills own Turn Meter
  • Steals Turn Meter
  • Heals self
  • Revives allies
  • Permanently decreases stats

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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.

Best in CampaignArenaFaction Wars

Optimal pick

55 Usefulness 76 × availability 0.72 Keep — don't feed How is it calculated?

Useful in: Late game

Ratings by location
  • Campaign 88 AoE damage · Turn Meter fill, extra turn · Counterattack
  • Arena 81 Counterattack · Speed · AoE damage
  • Demon Lord 55 Counterattack · Single-target damage · Unkillable, Block Damage
  • Dungeons 80 Single-target damage · Pierces protection: ignores DEF, Stone Skin, Shield, Block Damage, Unkillable · AoE damage
  • Hydra 79 Single-target damage · Survivability (HP × DEF) · AoE damage
  • Faction Wars 82 AoE damage · Speed · Turn Meter fill, extra turn
  • Doom Tower 77 AoE damage · Speed · Turn Meter fill, extra turn
  • Live Arena 79 Counterattack · Speed · Provoke
  • Cursed City 84 AoE damage · Speed · Turn Meter fill, extra turn
  • Chimera 70 Single-target damage · Survivability (HP × DEF) · AoE damage
  • Grim Forest 61 AoE damage · Speed · Turn Meter fill, extra turn

How to get

Availability: Very hard

Skills

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

Base form

Allpiercer

A1 Allpiercer

Attacks 1 enemy.

Will ignore Shield, Unkillable, and Block Damage buffs.

Damage based on [MAX HP + ATK] = 26% MAX HP + 1.2 × ATK · Ignores Block Damage, Shield, Unkillable

Blackfeather Barrage

A2 Blackfeather Barrage

Attacks all enemies. This attack will not trigger counterattacks and ignores Shield buffs.

Also steals 20% of the Turn Meter from each enemy. This effect cannot be resisted by enemies with more than 50% Turn Meter.

Damage based on [MAX HP + ATK] = 30% MAX HP + 1.85 × ATK · Ignores Shield · Does not trigger counterattacks

Thief's Omen

A3 Thief's Omen

Attacks 1 enemy. Deals double damage to Bosses.

Destroys the target's MAX HP and decreases the target's ATK, DEF, SPD, RES, and ACC by 10% when this skill is used against them for the first time. This effect does not work against Bosses.

Also increases this Champion's MAX HP, ATK, DEF, SPD, RES, and ACC by 10% each time this Champion decreases enemy stats with this skill.

Finally, places a Block Revive debuff if the target is killed by this skill.

Damage (vs Bosses) based on [MAX HP + ATK] = 94% MAX HP + 5 × ATK

Damage (vs non-Boss targets) based on [MAX HP + ATK] = 47% MAX HP + 2.5 × ATK

Metamorph

A4 Metamorph

Transforms this Champion into their Alternate Form. Then grants an Extra Turn.

Glinting Saviour

A5 Glinting Saviour (Passive) Unlocks at ascension 3

Deals 5% more damage for each 10% HP the target has lost.

Also prevents this Champion's death and keeps them alive on 1 HP when receiving fatal damage, then transforms them into their Alternate Form.

Alternate form

Fae Talons

A1 Fae Talons

Attacks 1 enemy 2 times. Each hit heals this Champion by 7.5% of their MAX HP.

If this Champion’s HP is full, each hit fills this Champion’s Turn Meter by 15% instead.

Damage based on [MAX HP] = 13% MAX HP (2 hits)

Healing based on [MAX HP] = 7.5% MAX HP

Murder of Crows

A2 Murder of Crows

Attack all enemies. Places a Provoke debuff for 1 turn if this Champion has more than 50% HP. This debuff cannot be resisted if this Champion has more than 75% HP.

If this Champion has 50% HP or less, places a Stun debuff for 1 turn instead. This debuff cannot be resisted.

Damage based on [MAX HP] = 45% MAX HP

Feathershield

A3 Feathershield

Removes all debuffs from this Champion. Places a number of 15% Continuous Heal buffs on this Champion, equal to the amount of debuffs removed by this skill.

Also places a Counterattack buff and a Block Damage buff on this Champion for 2 turns. These buffs cannot be removed, stolen, or transferred.

Metamorph

A4 Metamorph

Transforms this Champion into their Base Form. Then grants an Extra Turn.

Fae Intervention

A5 Fae Intervention (Passive) Unlocks at ascension 3

Increases this Champion’s MAX HP, DEF, SPD, RES, and ACC by 15% for every dead enemy and ally, including Bosses and their minions, in battle (stacks up to 100%).

Also revives 1 random ally with 50% HP and 50% Turn Meter each time this Champion kills an enemy.

Revives with 50% MAX HP

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Counterattack Buff

When attacked, the Champion with Counterattack buff strikes back at their attacker using their Default Skill. This attack deals 75% of the normal Default Skill damage. Can only counterattack once when attacked with a Multi-hit skill. Does not counterattack in response to the enemy’s own counterattack. Does not count as a Turn.

Block Damage Buff

Makes the Champion immune to all forms of damage. Its duration cannot be increased.

Continuous Heal Buff

Heals the target Champion by 7.5% or 15% of their MAX HP at the beginning of their turn.

Stun Debuff

The Champion with Stun debuff is unable to act X Turns. Cooldowns are not refreshed while Stun is active.

Provoke Debuff

Champions under a Provoke debuff can only attack the enemy that applied the Provoke debuff to them. A Champion attacking while under a Provoke debuff can only use their default skill.

Block Revive Debuff

This debuff blocks Revive effects. The Block Revive debuff cannot be blocked. Valid throughout the battle.

Shield Buff

The Champion's HP bar is reinforced with a Shield for the indicated number of turns. Damage is calculated as normal but is first applied to the Shield (unless the attack is stated to ignore Shields). When the Shield buff expires, or the value of the Shield reaches 0, the buff is removed and any further damage is applied as normal.

Unkillable Buff

The Champion cannot fall below 1 HP when the Unkillable buff is active. Its duration cannot be increased.

Skill mechanics A1 · Allpiercer

EffectValueTargetChanceStatus
Damage 26% MAX HP + 1.2 × ATKIgnores Block Damage, Shield, Unkillable Target — —

Skill mechanics A2 · Blackfeather Barrage

EffectValueTargetChanceStatus
Damage 30% MAX HP + 1.85 × ATKIgnores ShieldDoes not trigger counterattacks All enemies — —
Decrease Turn Metertarget Turn Meter < 50% Turn Meter 20% Turn Meter Same target — —
Decrease Turn Metertarget Turn Meter ≥ 50% Turn Meter 20% Turn Meter Same target — —
Fill Turn Meter −Turn Meter change, % Self — —
Fill Turn Meter −Turn Meter change, % Self — —

Skill mechanics A3 · Thief's Omen

EffectValueTargetChanceStatus
Damage 94% MAX HP + 5 × ATK (vs Bosses); 47% MAX HP + 2.5 × ATK (vs non-Boss targets) Target — —
Decrease stat permanently 10% base ATK Target — —
Decrease stat permanently 10% base DEF Target — —
Decrease stat permanently 10% base SPD Target — —
Decrease stat permanently 10% base RES Target — —
Decrease stat permanently 10% base ACC Target — —
Destroy MAX HP 10% base MAX HP Target — —
Debuff — Same target — Block Revive · until removed

Skill mechanics A5 · Glinting Saviour

EffectValueTargetChanceStatus
Damage multiplier damage × ((1 − enemy current HP %) / 2) Self — —
Prevent death — Self — —

Skill mechanics A1 · Fae Talons

EffectValueTargetChanceStatus
Damage 13% MAX HP ×2 Target — —
Healcurrent HP < MAX HP 7.5% MAX HP Self — —
Fill Turn Metercurrent HP = MAX HP 15% Turn Meter Self — —

Skill mechanics A2 · Murder of Crows

EffectValueTargetChanceStatus
Damage 45% MAX HP All enemies — —
Debuffcurrent HP ≥ 75% MAX HP — Same target — Provoke · 1 turn
Debuffcurrent HP > 50% MAX HP, current HP < 75% MAX HP — Same target — Provoke · 1 turn
Debuffcurrent HP ≤ 50% MAX HP — Same target — Stun · 1 turn

Skill mechanics A3 · Feathershield

EffectValueTargetChanceStatus
Remove Debuffsdebuffs on this Champion > 0 — Self — —
Buff — Same target — Continuous Heal 15% · 1 turn
Buff — Self — Block Damage · 2 turns
Buff — Self — Counterattack · 2 turns

Skill mechanics A5 · Fae Intervention

EffectValueTargetChanceStatus
Passive stat bonus 15% base MAX HP × (dead allies + dead enemies) Self — —
Passive stat bonus 15% base DEF × (dead allies + dead enemies) Self — —
Passive stat bonus 15% base SPD × (dead allies + dead enemies) Self — —
Passive stat bonus 15% base RES × (dead allies + dead enemies) Self — —
Passive stat bonus 15% base ACC × (dead allies + dead enemies) Self — —
Revive 50% MAX HP Random dead ally — —
Fill Turn Meter 50% Turn Meter Same target — —