Best ED's for GOO lock in Martial and Arcane spheres?

[Swimms]

Looking to round out epic completionist and wanted to see what destiny makes the most sense to grab the last few PLs in Martial and Arcane that I need? Gonna have a hard time giving up leap of faith, so anything that can combine an abundant step like ability would be ideal

[Matuse]

Draconic has the Flyby Attack which can act similar to Abundant Step, and will also let you bump up your Acid spellpower.

[slarden]

For arcane they are all decent, but my preference is draconic as it synergizes nicely with goo and you can twist in sacred ground + consecration since you already have energy burst for dps + heals. For martial they all suck so you might as well go LD for the 20% hp and defenses. Some people run this as their main destiny for warlock.

[unbongwah]

For Arcane: either Draconic or Magister

For Martial: Combat Brute helpless damage bonus also applies to spells, IIRC. So Mass Hold / Burst of Glacial Wrath / Dire Charge -> action boost (doesn't matter which) -> spam your AoEs

[Zretch]

I've been using Draconic for Arcane as well. I think it synergizes a bit better when you're already pumping up corrosion / combustion.

In Martial, I used Shadow Dancer. Yea, probably not popular, but you get a "sealed soul" like ability which allows you to laugh in the face of beholders, evasion if you're wearing light armor, good reflex saves which is generally my weakest save, etc. You have plenty of firepower as a GOO warlock, so picking up some defense in your ED isn't a bad idea for leveling up. You'll have plenty of offensive punch for running dailies.