From xenowiki

3.8 Million HP. 8 minute enrage. Deals ~4500 DMG to plate

Abilities:

• Needle Spine- 3 random raid members take 3200-4300 physical damage plus 2375-2625 6 yard AoE frost damage.
• Impaling Spine- Every 20 seconds a random raid member takes 4513-4987 physical damage plus a 2750/3sec DoT for 30 seconds. The spine must be looted by a nearby raid member.
• Tidal Shield- Heals Naj'entus as long as the shield is up. I broken by tossing the looted spines. Deals 8500 damage to the entire raid.

Strategy:

Raid should stay ~10 yards from each other where possible to avoid the AoE damage from Needle Spine. The raid member who is hit with impaling spine must have the spine looted ASAP. Raid must be topped off before the tidal shield, and no raid members should have less than 9k hp buffed to participate in this encounter. Over 10k hp fully buffed is preferred. A single raid member may only carry up to 5 spines in their inventory. This fight is a DPS race and fairly healing intensive. It requires quick reaction time and an awareness of your raid members.

Loot:

• <item not found>Boots of Oceanic Fury</item not found>
• <item not found>Eternium Shell Bracers</item not found>
• <item not found>Fists of Mukoa</item not found>
• <item not found>Guise of the Tidal Lurker</item not found>
• <item not found>Halberd of Desolation</item not found>
• <item not found>Helm of Soothing Currents</item not found>
• <item not found>Mantle of Darkness</item not found>
• <item not found>Pearl Inlaid Boots</item not found>
• <item not found>Ring of Calming Waves</item not found>
• <item not found>Ring of Captured Storms</item not found>
• <item not found>Rising Tide</item not found>
• <item not found>Slippers of the Seacaller</item not found>
• <item not found>The Maelstrom's Fury</item not found>
• <item not found>Tide-Stomper's Greaves</item not found>