This is the first boss in the third and final raid of Season 1, March on Quel’Danas. The boss alternates between being a phoenix and an egg. The fight alternates between these two phases until the egg dies, with a permanent 10% healing reduction stack at each Phase 2 end.
Phase 1:
Start fight in the middle of the room.
On pull, everyone will be turned either "light" or "dark".
Various mechanics that will be for either light or dark, such as soaks. Only do mechanics relating to your colour. Avoid the other colour.
Soak swirly. Same colour players soak. Deals damage and a large knockback, leaving growing puddle on the floor - place near edge.
Add spawns from soak swirlies - stack (if more than one) and nuke asap. Interrupt "Eruption" spell (same colour as add has to interrupt). Kill eggs before respawn.
(HEROIC) Light/Void Quills (arrows) from players .. stop moving, someone of the same colour has to stand in line.
Orbs across the width of platform - players of same colour needs to run into a few to create a gap.
TANK frontals: Light Edict, Void Edict, Voidlight Edict (a combo of both) - tank soak their colour. Any miss will give the boss a 30 second stackable damage buff.
When the boss dies it smashes into the centre of the room to start Phase 2.
Phase 2 (Egg): (Bloodlust)
Large pizza slices of light or dark - stand in your colour. Survive until Rebirth to Phase 1 again.
Boss dies once the egg dies before rebirth is cast.
HEALERS: Use CD's for raid-wide damage and healing absorbs.