Rik Reverb Raid Guide in Liberation of Undermine

• Tanks: Don't face the boss towards other players.
• Tanks: Swap after 5 stacks of Sonic Blast / Tinnitus.
• Keep the boss away from Amplifiers as they will gain more energy is the boss is within 15 yards.
• Keep the Amplifiers drained of energy.
• Heroic: You now take 100% increased damage if you drain an amplifier multiple times within 45 seconds. Use a 2 person rotation on each one. Tanks can solo an Amplifier while they are not tanking the boss.
• Aim Sound Cannon away from other players.
• Spread out with Faulty Zap.
• Avoid being hit by Resonant Echoes waves.
• Healers: Each amplifier deals raid wide ticking damage. At the end of the Phase there will be 5 active.
• Heroic: Pyrotechnics need to be killed before they detonate.

• The boss takes 99% less damage during this phase.
• Avoid being hit by Resonant Echoes waves.
• Run to the Amplifier that is Haywire as this will knock you over the Blaring Drop wave.
• Healers: Amplifiers going Haywire deals large amounts of unavoidable raid damage.

This boss rotates through two phases, one where you are fighting the boss and keeping the Amplifiers from going Haywire, and the intermission where you will use the Amplifiers to not be killed by the boss.

• Tanks:Boss Positioning:
  1. The auto attack on this boss is a frontal Sonic Blast. This applies a stacking debuff increasing damage taken for 10 seconds. This roughly equates to a 4-6 stack swap.
  2. Amplifiers will spawn in pairs. One on the boss and one on a random Ranged player. Move the boss to a new location after each set spawns.
  3. If the boss is within 15 yards of an Amplifier it will gain energy faster.

• Amplifiers:
  1. Ranged DPS/Healers: One of the two amplifiers will be baited on your location. Ensure it is not too close to other amplifiers.
  2. Your goal in this phase is to make sure the amplifiers do not reach full energy. You can drain the energy of an amplifier by right clicking on it.
  3. While you are draining the Amplifier your character will rotate towards it.
  4. Shortly after the boss casts Echoing Chant Resonant Echoes, discs will fire from all amplifiers. Try to drain amplifiers before this begins as it will be very difficult to drain an amplifier while these discs are in play.
  5. Healers: Each amplifier deals raid wide ticking damage with Noise Pollution. This means as the phase goes on the raid will require more and more healing.
  6. Full Energy: If any Amplifier reaches full energy it will go Haywire, dealing large amounts of raid damage and firing additional Resonant Echoes discs.
• Faulty Zap will spawn around several players. These players just need to spread out. Nothing too special here.

• Sound Cannon will pick a player and fire a beam on them after a few seconds. Move away from other players and ensure it only hits you.

• The boss takes 99% less damage during this phase. Focus on getting to the Amplifier which is currently Haywire. This Amplifier will have a ring on the floor around it.
• The boss will fire waves of Blaring Drop from their location. This is very similar to the Phase 1 mechanic on Queen Ansurek where you will need to use the mechanics of the phase to jump over the wave.
• As the wave approaches the amplifier which is Haywire it will detonate automatically with Blowout! and give you immunity to the Blaring Drop for that cast.
• When you get knocked in the air you will be knocked away from the centre of the amplifier. Try to not get knocked away from other amplifiers.
• While all of this is happening the Amplifiers which are not due to detonate will be firing Resonant Echoes discs. Avoid these!
• This will repeat until 4 amplifiers are destroyed before returning to the Boss Phase.

• Heroic: Pyrotechnics need to be killed before they detonate. Attacking the Pyrotechnics will give you stacks of Excitement increasing your movement speed and haste.
• Heroic: You now take 100% increased damage if you drain an amplifier multiple times within 45 seconds. Use a 2 person rotation on each one. Tanks can solo an Amplifier while they are not tanking the boss.

Currently, this tab will only contain information on what changes on Mythic. A more robust strategy will be added after the raid goes live.

• Players hit by multiple Resonant Echoes in 6 seconds will become mind controlled for 1 minute and slowly walk towards the boss.
• All Amplifiers will have a Feedback Nullifier shield around them, preventing them from being drained.
• Several players will recieve Faulty Zap for 12 seconds. If two players run into an Amplifier with this it will destroy the shield and deal raid wide damage.