Restoration Shaman Healing Liberation of Undermine Raid Guide — The War Within (11.1.7)

• Use Astral Shift when targeted by Incendiary Fire, especially if Exhaust Fumes is also imminent;
• Use Astral Shift or Stone Bulwark Totem when affected by Spew Oil or Bomb Voyage!.

• During Backfire, the raid will take heavy damage, making it the perfect time to use your Ascendance and Healing Tide Totem cooldowns.

• Use Spiritwalker's Grace and move away from the raid when targeted by Spew Oil. You can use Gust of Wind to get out of it faster, or to position it better if you are in a bad spot;
• You can use crowd control spells on Pit Mechanics in Phase 2 to help with the phase, including Capacitor Totem, Earthgrab Totem, and Thunderstorm, also kick Repair whenever possible;
• In Mythic difficulty you want to use Thunderstorm, preferably with Traveling Storms talented, to get Support Rigs away from the boss, preferably with a Earthgrab Totem follow-up to keep them away.

Ensure you are tracking the following buffs/debuffs on whatever raid frames you are using so you can react accordingly during the encounter:

• Bomb Voyage! - 459978
• Incendiary Fire - 468216
• Oil Slick - 459683

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• Use Astral Shift or Stone Bulwark Totem on the end of each phase, as that is when damage debuffs will be at their highest and Colossal Clash is imminent.

• During Colossal Clash, the bosses will leap together and start dealing massive raid wide damage, making it the best time to use Ascendance and Healing Tide Totem;
• Spirit Link Totem is good for Scrapbomb, but not of much use in the rest of the fight, so feel free to use it freely to save individual players who drop low unexpectedly while on the blue side.

• Use crowd control spells on Voltaic Image to keep them from spreading around too much before their duration expires;
• Move in bursts to keep Static Charge at a minimum, making good usage of Thunderous Paws and Gust of Wind in the process.

Ensure you are tracking the following buffs/debuffs on whatever raid frames you are using so you can react accordingly during the encounter:

• Molten Phlegm - 1213690
• Voltaic Image - 1214009

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• If you ever find yourself soaking a Lingering Voltage pillar, make sure to use a defensive like Astral Shift or Stone Bulwark Totem.

• Ascendance should be used for the first Sound Cannon and for others whenever available;
• As Static Jolt is the other dangerous raid damage ability, use Healing Tide Totem to cover as many of them as possible.

• Good spot healing will be needed on players who are draining pillars;
• Hitting Pyrotechnics adds gives you up to 30% movement speed and 6% Haste, if you can afford the time not healing;
• Gust of Wind or Spirit Walk are both handy to avoid getting hit by the various abilities throughout the fight, notably during Echoing Chant;
• In Phase 2, use Wind Rush Totem to help your raid move between Amplifiers. You will want to quickly head to the one about to Blowout!, allowing you to jump over Blaring Drop and avoiding damage.

Ensure you are tracking the following buffs/debuffs on whatever raid frames you are using so you can react accordingly during the encounter:

• Faulty Zap - 467044 / 467108
• Entranced - 1214598
• Sound Cannon - 469380
• Resonant Echoes - 468119

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• Getting the Prototype Powercoil debuff means you should use a defensive such as Astral Shift or Stone Bulwark Totem;
• The other main dangerous moment is Electromagnetic Sorting, where you should use any remaining defensives and health potions or stones.

• Rotating through healing cooldowns for Electromagnetic Sorting is recommended, but make sure to have some left over for Overdrive as it does the most damage and the final explosion can easily kill players missing health when it hits.

• A lot of targeted healing will be needed on players affected by Prototype Powercoil. Remember you can Spirit Link Totem in an emergency;
• Gust of Wind can help getting out of the way of rolling people and out of Scrapmasters' Dumpster Dive, which does a lot of damage;
• Scrap Rockets cast by Scrapmasters need to be interrupted immediately. As this is a fire spell, interrupting it with Seasoned Winds can give you a nice cushion against Short Fuse or Incineration damage;
• Junkyard Hyenas are susceptible to all forms of crowd control, which should be used liberally, as their debuffs and damage can be very dangerous.

Ensure you are tracking the following buffs/debuffs on whatever raid frames you are using so you can react accordingly during the encounter:

• Incineration - 472893
• Rolling Rubbish - 461536
• Infected Bite - 466748

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• Use Astral Shift or Stone Bulwark Totem when Pyro Party Pack and Sonic Ba-Boom overlap, which happens on the second and third casts of Pyro Party Pack;
• Also, if you can afford it, look to use defensives when running in the intermissions.

• Save cooldowns for intermissions, as Ascendance with Spiritwalker's Grace is particularly effective for countering the spread damage while moving;
• Sonic Ba-Booms can also be dangerous, especially when overlapping, justifying the usage of healing cooldowns.

• Wire Transfer requires a lot of movement so be sure to use Thunderous Paws or Gust of Wind to help;
• Wind Rush Totem with either of the bonus talents is great for intermissions;
• Use Gust of Wind liberally to prevent getting caught or trapped between all the different traps and void zones.

Ensure you are tracking the following buffs/debuffs on whatever raid frames you are using so you can react accordingly during the encounter:

• Screwed! - 1217261

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• Use defensives such as Astral Shift and Stone Bulwark Totem on overlaps of raid damage from Pay-Line and Foul Exhaust.

• Foul Exhaust will deal large damage to the party while also putting a healing absorb on players. You will want to deal with this quickly with healing cooldowns such as Ascendance and Healing Tide Totem, but make sure to save some of them for the end of the fight as damage quickly becomes nigh unhealable near the enrage period.

• Make sure to dispel Withering Flames but only when the player is out, as otherwise they will spawn fire waves on top of other players, likely killing them;
• Make sure you interrupt Reel Assistants' Overload! casts, as they are extremely dangerous, and it will make you take less damage from Pay-Line;
• Note that while most Booty adds can be crowd controlled, this is not the case for Premium Dynamite Booty, and they also have a lot of Health;
• Gust of Wind can let you take a single tick from the Voltaic Streak beams in Phase 2 but that is still likely to kill you without a defensive.

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• During the blue phase, always have a defensive in reserve in case you get targeted by Double Whammy Shot, as it deals enormous damage, and you will then potentially have to soak either Unstable Cluster Bomb or potentially Goblin-guided Rocket;
• During the red phase, aim your Frostshatter Spear through the walls or you are likely to get one-shot.

• You will sometimes be locked inside cages with a small group of players, but Healing Tide Totem, Spirit Link Totem and other area spells still work through the walls as long as the players are close enough to the totem radius;
• Soaking Goblin-guided Rocket deals massive damage and is a good time to use major cooldowns such as Ascendance.

• Earthshaker Gaol will mark two players and need to be soaked by groups. Ideally one healer will soak each Gaol and be responsible for keeping their small group alive while the DPS kill the add and break you out. Any DPS you can provide during this window can be helpful to speed up the process;
• Make sure to interrupt Gallagio Goons' Pay Respects casts;
• Unstable Crawler Mines are slow and can be fully crowd controlled and kited indefinitely (until the boss reaches 40% Health), but it will become harder and harder to ignore them if you do so;
• During the intermission phase, Spiritwalker's Grace allows you to keep healing through Bulletstorm. Using Wind Rush Totem there is also quite helpful for your raid.

Be sure to make use of the 'Export Talents' button to import the build directly into your game!

• In Phase 2, you want a defensive during Giga BOOM!;
• During the intermission, you will want to use at least one defensive during TOTAL DESTRUCTION!!! as the damage will ramp up significantly.

• Cooldown through Scatterblast Canisters as it deals massive split damage and also leaves a hefty healing absorb;
• Keep Spirit Link Totem and any remaining healing cooldowns for Giga BOOM! explosions;
• Make sure to have all cooldowns by the time you hit the intermission, as they will be needed to cope with TOTAL DESTRUCTION!!!'s ramping damage.

• Mechengineer's Canisters healing absorbs require heavy spot healing;
• Make sure you interrupt the Shock Barrage casts from Sharpshot Sentry;
• During the intermission, someone must interrupt TOTAL DESTRUCTION!!! in order to transition to the final phase.

Be sure to make use of the 'Export Talents' button to import the build directly into your game!