[AION2] Abyssal Forge: Ludra – Group 2 Boss, Abyssal Wings Ketu: Mechanics & Strategy Guide ✅
If your party is assigned to Group 2 in Abyssal Forge: Ludra, you'll face Abyssal Wings Ketu. Ketu is considered much more manageable than Rahu: the fight comes down to tight positioning, correct gaze handling, and the crystal immunity mechanic in the final phase. Here's the full breakdown for Group 2.
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Written as of: 2026.11.06
📌 1. Basic Formation & Scythe Sweeps
- Stacking Position: As with Rahu, the main tank turns Ketu away from the party, and everyone else stacks directly behind the boss.
- Tank Mitigation: Ketu's basic attacks deal massive single-target damage to the main tank. The tank needs to learn the attack animations to block or dodge each hit.
- Alternating Scythe Smash: Ketu spins his scythe overhead and smashes the ground, hitting one half of the arena with an AoE and then the other half right after. Stay close behind the boss to sidestep both halves easily.
🛡️ 2. Jump Attack & Tank Block Trick
- Dash & Eye Mark: Ketu dashes to the far end of the arena, marks a random player with an eye icon, and leaps onto them. Normally, this triggers an expanding shockwave ring.
- The Group 2 Trick: Don't chase Ketu when he dashes away. The whole party, including the marked player, holds position in the center of the arena.
- Ring Denial: The main tank steps into the landing zone and blocks Ketu's jump attack. A successful block cancels the jump damage and stops the shockwave ring from spawning, so the party can keep dealing damage.
👻 3. Abyssal Gaze & Spirit Phase
- Clearing Spirits: Ketu moves to the center and casts Abyssal Gaze. Clear the spirits from south to north before they reach the boss.
- Laser Tell: Lasers sweep across the room from the south. Watch Ketu's hand: he points in the exact direction the lasers will come from.
- Regroup in the Center: As the beam closes in along the arena edge, the party clears spirits from south to north, meets up on the far side, and immediately runs back to the safe zone in the center to survive the massive AoE that follows.
🔮 4. Fallen Orbs & Red/Blue Gaze Orbs
- Fallen Orbs: Ketu raises his hand and says, "Sink silently and perish," spawning 2 glowing orbs. Two assigned players must quickly run over and jump to soak one orb each while dodging the half-arena scythe sweeps.
- Red/Blue Gaze (50% HP and below): Red and blue orbs spawn during phase transitions.
- Blue Orb: Your character must face away from the orb.
- Red Orb: Your character must face directly toward the orb.
- ※ Facing is based on your character's direction, not the camera angle.
- Center Safe Zone: After resolving the orbs, return to the center immediately. It's the only spot that's safe from the follow-up AoEs.
⚔️ 5. Chasing Scythes & Final Phase: Eruption Power (Crystal Immunity)
- Chasing Scythes: Ketu summons 2 floating scythes that lock onto and chase 2 random players. The targeted players kite them while the rest of the party switches targets to destroy the scythes.
- Eruption Power (Final Phase Wipe Mechanic): At the final HP threshold, Ketu casts Eruption Power and marks every player with a tracking AoE circle. To survive the burst, destroy one of the crystals around the arena to gain a 4-second immunity buff.
- Protect the Crystals: Tracking AoE circles destroy any crystal they hit. If the party scatters, every crystal will be destroyed and the party will wipe.
- Stack Together: Everyone stacks on one side so the tracking AoEs overlap without destroying extra crystals.
- Pre-Hitting Crystals: Crystals take 2 hits to break. Hit a crystal once, wait until the tracking AoE is about to go off, then land the second hit right before it detonates to get the full 4 seconds of immunity.
- Chaining Immunity: To survive the extended raid-wide AoE that follows, break a second crystal right away, wait a few seconds, then break a third to extend your immunity.
- Final Burn in Frenzy: After the crystal phase, Ketu enters Frenzy and rapidly chains overlapping mechanics from earlier phases. Dodge cleanly and burn down the rest of his HP!
💡 Key Tips
- Don't chase the jump: Hold the center and let the tank block it.
- Check your facing for gaze orbs: Blue = look away, Red = look at it.
- Stack for the crystal phase: Scattering destroys the crystals and wipes the party.
Thank you.