The Mechanar Dungeon Guide TBC Classic

19218 and 19710 are the two Mo’arg mini-bosses. You must kill both to get 30436 and 30437, which combine into 30438 to open the way forward.

Gatewatcher Gyro-Kill Strategy

• Simple tank-and-spank.
• Tank faces him away from the group to reduce Stream of Machine Fluid damage.
• Heroic: Saw Blade hurts more. Healer should be ready to triage whoever has it.

Gatewatcher Gyro-Kill Abilities

• 35318
• 35322
• 35311

Gatewatcher Iron-Hand Strategy

• Tank with back to a wall.
• Non-melee stay max range.
• Run out during Jackhammer and don’t stand in Stream of Machine Fluid.
• Heroic: higher damage, especially Jackhammer.

Gatewatcher Iron-Hand Abilities

• 35326
• 35327
• Shadow Power
• Stream of Machine Fluid

19219 is an Arcane-heavy titan boss on the first floor. Normal and Heroic play very differently.

Mechano-Lord Capacitus Strategy

• Mostly Arcane damage. Tanks can use 22845 to smooth incoming hits.
• Normal: watch his shield color. Red shield = stop melee. Green shield = stop spell damage.
• Heroic: the fight has a 3-minute timer and uses Polarity Shift. Stack with players who have the same charge, and do not cross charges (heavy damage).

Mechano-Lord Capacitus Abilities

• 35161
• 35057
• 35159
• 35158
• 39096

19221 is technically optional, but she’s a common “make or break” check in Heroic if movement is sloppy.

Nethermancer Sepethrea Strategy

• Clear the room first. You want maximum space.
• She summons 20481 (Raging Flames) at the start. Assign a kiter; they move slowly but punish mistakes.
• Dispel the Disorient from Dragon’s Breath on the tank ASAP so they can regain threat.
• Heroic: she summons three Raging Flames (one more than Normal). Kiter workload is higher.

Nethermancer Sepethrea Abilities

• 35314
• 35250
• 35275

19220 is the final boss. The two big threats are Domination (mind control) and Nether Wraith adds.

Pathaleon the Calculator Strategy

• When Domination goes out, immediately CC the controlled player so they don’t delete your healer.
• Examples: 29124, 38764, 19503.
• When he summons 21062 (Nether Wraiths), swap and kill them immediately.
• He enrages at 20%. Save a little juice and burn him down cleanly.
• Heroic: Wraiths are stronger, so add swaps are even more important.

Pathaleon the Calculator Abilities

• 36022
• 35289
• 35280
• 36021