Nymrissa Wavecaller

Bubblefin move toward a bubble formed from boiling pools. An add that reaches it becomes a Berserker and pulses damage across the raid.

What to do: Focus the adds → use crowd control → kill Frostscale first on Mythic.

The DoT leaves Frost Orbs. Each collected orb creates a slippery Lingering Frost area.

What to do: Drop the orbs tightly near the boss; on Heroic, leave none unsoaked.

Four seconds of heavy raid damage before each add wave. On Heroic, it increases subsequent Frost damage.

What to do: Assign a healing cooldown to each wave; use personal defensives from the second wave onward.

A series of strikes leaves a stacking debuff that increases the next Flurry's damage by 20%.

What to do: Swap regularly so the stacks do not amplify the next hit too far.

Rings of waves converge on the center, leaving a single safe opening.

What to do: Find the opening first, then move closer to the center before Pop!

At six minutes, Nymrissa begins flooding the arena continuously, turning the soft enrage into a wipe.

What to do: Finish the fight before 6:00; save strong defensives and healing cooldowns for the final stretch.

The aura reduces damage taken by nearby murlocs.

What to do: On Mythic, kill the Bubblefin Frostscale first, then the remaining murlocs.

Each collected Frost Orb deals Frost damage to the raid.

What to do: Collect the orbs one at a time to stagger the hits; healers assign cooldowns and players use personal defensives.

This Mythic beam deals heavy stacking damage, knocks the tank back, and clears icy areas.

What to do: Swap for every Water Jet and aim the knockback through Lingering Frost to clear the arena.