Larodar
Larodar

Raid Boss

Larodar

Once a loyal protector of the grove, Larodar fell to the power of the flame. Now the corrupted guardian is determined to burn the dream and all who stand in its way to ashes.

Healer
Combusting Presence heal through.
DPS
Igniting Growth play near fire.
Fiery Force of Nature kill and interrupt adds.
Nature's Gift heal the adds.
Dream Blossom clear the fire.
Scorching Bramblethorn kill the roots.
Raging Inferno hide on bush.
Blazing Thorns dodge and soak orbs.
Furious Charge move away from the raid.
Burning Ground dodge and clear fire.
Consuming Flame heal and survive.
Ashen Call cc or kill the adds.
Flash Fire move away and heal through.
Smoldering Backdraft drain players' hp.
Fire Whirl dodge.
Searing Ash heal through and kill.
Heroic Changes
Players can't interact with the seed more than once, so you'll need to rotate 2-3 teams of 3 players in P1.
In P1, Scorching Roots cannot be targeted and killed until it's been doused by a player using the seed.
In P1, Larodar's charge on the tank now also deals damage to the raid, reduced by distance.
In P1, orbs spawn around Larodar after he draws lines of explosions around him. Players need to soak them before they reach the boss.
In P2, treants also drop fire in their paths. Slow and kill the treants before they reach you.
In P2, the DoT applied to the tank that prevents them from being healed now lasts 30s.
Mythic Changes
In P1, only the third player in the seed chain can douse the fire.  
In P1, Larodar regularly debuffs players, causing them to drop fire on the ground. Standing near fire reduces the amount of fire dropped.                 
In P1, players who soak an orb take 250% more damage from orbs for the rest of P1. Don't soak more than two.
In P2, Larodar marks a few players who explode 8s later, dealing heavy damage to the raid (reduced by distance).
In P2, players drained by the tank take increasing damage from it. You'll probably need to set up two groups.

Combusting Presence

https://www.wowhead.com/en/spell=417583 - Larodar deals constant raid damage and drops fire on the ground.After each cast of Raging Inferno, the damage dealt and the amount of fire dropped increase.
heal through

Burning Ground

https://www.wowhead.com/en/spell=417610 - The encounter starts with most of the room already on fire.The adds and the boss constantly drop more fire on the ground that also spreads.Clear some space by using the seed in the middle of the room. Prioritize clearing the middle.
dodge and clear fire

Searing Ash

https://www.wowhead.com/en/spell=421323 - Larodar applies a stack of this DoT on the raid every 12s.Damage taken in P2 ramps up. Kill the boss before he kills you.
heal through and kill

Raging Inferno

https://www.wowhead.com/en/spell=417634 - When he reaches 100 energy, Larodar channels lethal raid damage for 6s. Hide in the healed brambles to survive. After the cast, it's destroyed.After casting Raging Inferno three times, Larodar transitions to P2.
to survive, hide in the barrier when the boss reaches 100% energy

Fiery Force of Nature

https://www.wowhead.com/en/spell=417653 - Larodar regularly summons three Fiery Treants that continuously drop fire on the ground.Tank them, interrupt them, and kill them quickly.
group the treants, interrupt them, and kill them quickly

Furious Charge

https://www.wowhead.com/en/spell=418637 - Larodar targets the tank and charges at them, dealing massive Physical and Fire damage. The damage is reduced by the distance traveled.Also applies a Physical damage vulnerability to the tank that slowly fades.Players on the charge's path also take heavy damage.
make the boss charge away to reduce damage

Consuming Flame

https://www.wowhead.com/en/spell=421316 - Intermission lasts 16s, during which Larodar deals massive raid damage and draws players toward him.Players within 3 yds of the boss take even more damage.
survive the damage and don't get dragged into the boss

Smoldering Backdraft

https://www.wowhead.com/en/spell=421318 - Larodar casts a Fire cone on the tank, dealing heavy Fire damage and applying a powerful DoT.The tank who's hit cannot be healed for 18s, but they can drain the HP of nearby players to survive.
tank hit cannot be healed but can drain hp of nearby players. stack up.

Flash Fire

https://www.wowhead.com/en/spell=421326 - Regularly, Larodar puts a big healing absorption on a few players. After 8s, they explode and deal heavy damage to nearby players.If the absorption isn't healed before the explosion, the player also stuns nearby players for 10s. The stun is dispellable.
explode away from players. quickly heal the absorption. dispel the stuns.

Ashen Call

https://www.wowhead.com/en/spell=422461 - Regularly, Larodar summons treants that spawn on the edges of the room and slowly walk to the middle.You can control them with traps/roots/banish and not fight with most of them. They need to be tanked when they arrive. They drop fire on the ground when they die.
cc or kill the adds before they reach you to preserve space.

Nature's Gift

https://www.wowhead.com/en/spell=424997 - Once the treants have been killed, quickly heal them to 100% HP to make them friendly.Treants will then go to the middle of the room and start filling the seed's energy, losing HP in the process. Keep healing them.This allows you to use the seed to clear the fire in the room.
once the treants die, quickly heal them to full and keep them alive

Dream Blossom

https://www.wowhead.com/en/spell=425249 - When the seed has energy, up to 3 players can click on it and create a chain between them and the seed.Moving too far away from the seed or the player breaks the chain.As soon as one player clicks on the seed, its energy starts draining. All players linked with the seed act a fire hose and can clear fire.Clearing the middle is the priority. Break the chain with the seed to save energy.
when the seed has high energy, use it to clear the fire.

Igniting Growth

https://www.wowhead.com/en/spell=425889 - Larodar regularly debuffs the raid for 15s, causing players to drop fire.Standing near fire reduces the amount of fire dropped. Play on the edges of the fire.
when debuffed, play near fire patches to drop less fire

Blazing Thorns

https://www.wowhead.com/en/spell=426206 - Regularly, Larodar creates patterns of small explosions around him. Dodge them.
dodge the explosions.

Scorching Bramblethorn

https://www.wowhead.com/en/spell=426387 - Larodar regularly summons a Scorching Roots add that fixates players and follows them, rooting and dealing damage to players it reaches. It also leaves fire in its path.Kill it quickly, then heal it to full health. It will create a barrier you need to stand in to survive Raging Inferno.
kill the root asap then heal it to full. hide in the barrier.

Falling Embers

https://www.wowhead.com/en/spell=427252 - Regularly, Larodar launches a few orbs in the room that must be soaked. One per player.If an orb touches the ground, it deals massive damage to the raid and applies one stack of a permanent DoT.
soak the orbs 1 player per orb

Fire Whirl

https://www.wowhead.com/en/spell=427343 - Larodar summons fire tornadoes that move around the room. Players who are hit take damage and are knocked back.Dodge them. Be careful not to be pushed back while soaking the orbs.
dodge the tornadoes

Ashen Devastation

https://www.wowhead.com/en/spell=428896 - Larodar applies a bomb to a few players. After 8s, they explode and deal heavy raid damage, reduced by distance.
explode far away from the raid to reduce the damage