Insight is the best Warlock weapon for Echoing Strike

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Echoing Strike attack speed is based on cate rate, Insight has 35% FCR.

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Critical Strike is under rated, with some +skill items u can get 50-65% chance to deal double damage.
that will make this better than Fortitude and just under Breath of the Dying for a bad roll and the best weapon with a great roll.

worst case u have ~50% chance to CS and 200% ED. ur effective ED goes from 200% to 350%.
((100%+200%)*1.5)-100%=effective ED%

best case u have 65% chance to CS and 260% ED, which makes ur effective ED 494%. better than Breath of the Dying.
((100%+260%)*1.65)-100%= 494% effective ED

-MF is always a nice bonus

-ur other gear doesn't need to stack deadly strike, so u can use mara's instead of highlords, war travelers instead of gore riders, etc.

-its cheap to reroll, till u get a good roll.

I flattened the Ubers yesterday in a couple of minutes using expensive gear (incl

Eth BotD Warpike and Phoenix shield) but I'd love to try it again using an Insight – I think my

Eth

Colossus Voulge has the best damage in my stash. Lemme know if you've got some input.

Never played warlock so I'm may be wrong but you can have FCR on other stuff and you don't have crushing blow whish is BiS for ubers.