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The edge of a naaru chamber within Tempest Keep

The Mechanar Guide — Dungeon guide · WoW Wrath of the Lich King

Level
69–70
Group
5 players
Bosses
5
Difficulty
Normal and Heroic
Location
Netherstorm
Key
Tempest Keep – Heroic

Drops for your class

How the run goes

A Tempest Keep satellite factory. The two gatewatchers guard the cache, an elevator takes you up to Mechano-Lord Capacitus and Nethermancer Sepethrea, and a corridor of waves leads to Pathaleon the Calculator.

Group: A tank, a healer and three damage dealers from about level 69. Arcane and fire damage, and charged packs; rest before the last corridor.

Map and route

100%

The two Gatewatchers and Mechano-Lord Capacitus on the ground floor, then up to Nethermancer Sepethrea. Pathaleon the Calculator waits beyond her and has no fixed spawn in the data.

  1. strategy
  2. strategy
  3. strategy
  4. strategy
  5. strategy
  1. 1.The gatewatchers

    From the entrance to Gatewatcher Gyro-Kill and then Gatewatcher Iron-Hand on the ground floor.

    1. 1Gatewatcher Gyro-Kill
    2. 2Gatewatcher Iron-Hand
  2. 2.The upper floor

    Up the elevator to Mechano-Lord Capacitus, then to Nethermancer Sepethrea, and through the corridor of waves to Pathaleon the Calculator.

    1. 3Mechano-Lord Capacitus
    2. 4Nethermancer Sepethrea
    3. 5Pathaleon the Calculator

Boss by boss

The gatewatchers

On the way: Tempest-Forge destroyers and sunseekers.

  1. 1

    Gatewatcher Gyro-Kill

    Loot and drops →
    Normal
    Level
    72 · Elite
    Health
    92,250
    Armor
    7,318
    Heroic
    Level
    72 · Elite
    Health
    124,538
    Armor
    7,318
    • Saw Blade
    • Shadow Power
    • Stream of Machine FluidReduces an enemy's attack speed by 35% for 10 sec. Reduces an enemy's armor by 35% for 10 sec.

    A gatewatcher robot who spins with Saw Blade, sprays machine fluid and powers up with Shadow Power.

    Tanks
    Clear his platform first, then hold him in place, turned away from the group.
    Healers
    Saw Blade hits everyone near him: stay at range and heal the melee.
    Damage dealers
    Stay out of his saw and burn him down; melee step out when it spins.
  2. 2

    Gatewatcher Iron-Hand

    Loot and drops →
    Normal
    Level
    72 · Elite
    Health
    121,770
    Armor
    7,318
    Heroic
    Level
    72 · Elite
    Health
    164,389
    Armor
    7,318
    • Shadow Power
    • Stream of Machine FluidReduces an enemy's attack speed by 35% for 10 sec. Reduces an enemy's armor by 35% for 10 sec.
    • Hammer PunchPounds an enemy, inflicting weapon damage plus 10 and stunning it for 6 sec.

    A gatewatcher who channels Jackhammer, hitting everyone near him, and punches the tank.

    Tanks
    Step away from Jackhammer if the group can't take it; return when it ends.
    Healers
    Jackhammer hits everyone close to him: stay back and heal the tank.
    Damage dealers
    Melee move out during Jackhammer and come back after.

The upper floor

On the way: The corridor before Pathaleon sends wave after wave: start it at full health.

  1. 3

    Mechano-Lord Capacitus

    Loot and drops →
    Normal
    Level
    72 · Elite
    Health
    121,770
    Armor
    7,318
    Heroic
    Level
    72 · Elite
    Health
    258,300
    Armor
    7,318
    • Head CrackReduces an enemy's Stamina by 200 for 15 sec.
    • BerserkIncreases the caster's attack speed by 150% and all damage it deals by 500% for 5 min.
    • Reflective Damage ShieldSurrounds the caster with a protective shield that inflicts 750 Arcane damage to melee attackers when hit.
    • Reflective Magic ShieldSurrounds the caster with a protective shield that reflects 100% of harmful spells for 10 sec.

    A machine lord who drops Nether Charges (bombs) and alternates shields that reflect physical or magical damage. On Heroic, Polarity Shift splits the group by charge.

    Tanks
    Hold him away from the Nether Charges and move him if a bomb lands nearby.
    Healers
    Move away from the bombs; heal through his strikes.
    Damage dealers
    Stop the damage type his shield reflects; on Heroic, stay with your own charge.
  2. 4

    Nethermancer Sepethrea

    Loot and drops →
    Normal
    Level
    72 · Elite
    Health
    97,400
    Mana
    33,090
    Armor
    7,305
    Heroic
    Level
    72 · Elite
    Health
    131,489
    Mana
    33,090
    Armor
    7,305
    • Arcane BlastBlasts an enemy with Arcane magic, inflicting normal damage plus 875 to 1125 and knocking the enemy back.
    • Dragon's BreathTargets in a cone in front of the caster take 680 to 790 Fire damage and are Disoriented for 3 sec. Any direct damaging attack will revive targets.
    • InfernoSurrounds the caster with an inferno that periodically inflicts Fire damage to nearby enemies for 8 sec. While the caster is aflame, he cannot move or use his abilities.

    A nethermancer who summons Raging Flames that chase players and leave fire behind, and casts Arcane Blast and Dragon's Breath.

    Tanks
    Hold Sepethrea; Arcane Blast knocks you back, so pick her up again quickly.
    Healers
    Keep away from the flames' trails; heal whoever they chase.
    Damage dealers
    If a flame chases you, kite it away from the group; others burn Sepethrea.
  3. 5

    Pathaleon the Calculator

    Loot and drops →
    Normal
    Level
    72 · Elite
    Health
    100,351
    Mana
    33,090
    Armor
    7,305
    Heroic
    Level
    72 · Elite
    Health
    135,474
    Mana
    33,090
    Armor
    7,305
    • Mana TapDrains 35 mana from your target and charges you with Arcane energy for 10 min. This effect stacks up to 3 times.
    • Arcane Torrent
    • DominationTakes control of a humanoid enemy up to level 70 for 10 sec.
    • EnrageIncreases the caster's attack speed by 60% and the Physical damage it deals by 75 for 10 min.
    • Disgruntled AngerIncreases the target's attack speed by 60% and the Physical damage it deals by 75 for 5 min.

    The ethereal at the end of the wave corridor. He summons Nether Wraiths, taps mana, disorients with Arcane Torrent and mind-controls; at low health he enrages.

    Tanks
    Pick up the wraiths and Pathaleon; recover him after each disorient.
    Healers
    Mana Tap drains you; heal through the wraiths' explosions.
    Damage dealers
    Kill the wraiths, then Pathaleon; burn him hard at the end.

Before you go

  • Do not begin the final corridor while the healer is recovering; its waves can chain together.
  • Watch for charged arcane enemies and pull them away from nearby packs.
  • No Normal door key. Flying is needed for the original Tempest Keep satellite approach. Heroic requires the Warpforged Key.

Tempest Keep – Heroic attunement

More about The Mechanar