Careful genetic modification has engendered in this beast an exquisitely rare sensitivity to magical energies. Purpose-bred for the ability to infuse arcane energy into its prodigious silk weaving, it creates “living silk”—perfect for the Soulbinder to use in binding Shadowguards. 

This a two phase (plus intermission) single target fight.

More information: https://www.wowhead.com/guide/the-war-within/raids/manaforge-omega/loomithar-boss-strategy-abilities

Tactics

• HEROIC: split raid into two.

• Bloodlust during intermission.

• MARK entrance.

Phase 1

• TANK boss in the centre of the room and the raid spread around that half of the room.

• TANK frontal beam taunt swap (aim frontal away from raid).

  • HEROIC: TANK use the frontal to break shield on tangle near entrance.

• Some raiders get Tethered (sucked into boss) .. run away to break asap.

  • Tethered pools drop on outside edge AWAY from the entrance.

• Tangles circle - target one tangle near entrance and dps asap to break.

  • HEROIC: tangles immune until TANK breaks immunity. 

• Run through gap to avoid massive arcane circle Burst. 

Intermission (50%) - Bloodlust

• Puddle on the middle of the floor - avoid.

• Boss takes increased damage.

Phase 2 - boss is moveable.

• Kite boss as it drops puddles on floor.

• Tank frontal has changed to a frontal cone that needs to be soaked by everyone.

  • HEROIC: Leaves a dot meaning you can only soak alternates .. two groups to soak.

• Arcane Outrage - pulsing damage needs HEALS.