Woot! I managed to solo Elegon as Frost!
Tried as Fire, didn't go so well. Frost though, I was fine! I only used Cold Snap, Ice Barrier, and a Tonic for healing, too. Specced into Regenerative Ice for no reason XD
Notable stuff if you don't have an Arcane Spec to do it Araitik's way:
1. Talents: A3-331A (A = any, - = doesn't matter)
2. Glyphs: Rapid Displacement, Icy Veins, Regenerative Ice (not needed at higher iLevels, but still recommended for bad luck)
3. If you use a "pop all cooldowns" macro for your pre-pot macro, be sure to take Mirror Images OFF of it.
Now for the pull and everything else:
- Do your pre-pull as usual (Potion, Trinkets, non-MI cooldowns, etc). Frostbolt-Water Jet, yadda yadda. Time Warp can be used on pull or after the first transition (since he'll take more damage later)
- Be sure to run into melee range after you finish your WJ and use all your procs, Novas, Orb as you do so. You need to be in melee or he will grip you in anyways, which will hurt quite a bit.
- When he hits 85% (and 50%), he will start drawing power. THIS IS WHEN YOU USE MIRROR IMAGES, and be sure to use it quickly!
- As balls come, pop them with a Frostbolt, FoF, or BF. (On the second intermission or if you saved it, you might have an orb for the balls too; be sure to use it to take out a side easily and gain some easy FoF procs)
- You won't need to go too far on the intermissions. I believe I completed two rounds of balls before letting them hit. One the one that you know you just want to straight DPS Elegon, destroy ONE ball so you get the small delay while the system tries to figure out which ball you popped. Save some FoF and BF for the pillars and take out a side before the floor even drops.
- Kite the adds for a bit then orb Elegon and pull them into it when the floor appears. This is where the real DPS race begins as you must get him to 50% quickly or you'll eventually die. This can be difficult for lower geared players as keep in mind that your soft-enrage is the stacks of increasing damage taken you have (as well as his actual damage hitting quite hard. Use your Ice Blocks and Cold Snap when needed!)
- Once you get him to 50%, you basically win as long as you don't royally screw up the intermission.
So yeah, best of luck everyone on your Astral Dragon!