Build for Power Siphon + GMP + Chain + CoC + Arc + Ice Spear

Revised tree for safe keeping:

https://poebuilder.com/character/AAAAAgMA34rfsIIQj6ZEq1WuLJwFQkGWrrNMs1Aw214tH5UgwfOCHtsLf8aioxGWDkhjQ13ycNWJ03BS34RCw4w2Av7LvQdjVUth4iaVFr-4k836fIMRLYPbBAdVxl8q6-RqQ8BUvOprF9D1mmEUsL7uyUTHys5wCaBs5z9z-eiCxyj66-6Yrf4Ktz5BhzWS2L218hUgKk0_J0rIbqpbr90NLOmFMnTxGNt3B4cTnKRvnspKUUysR31b8-oqC4MJKjipbkp9h3ZnoPzFd9dW-taKfytJUfDVlS4HHg==

-1 less power charge, less chaos resist
+More crit chance, Ondar's Guile

Edit: pre- 1.3.0 tree wipe:
noooo don't disappear on me http://a.pomf.se/bnhalb.PNG

Well it 404'd, here's the archived link: http://web.archive.org/web/20150611074136/http://a.pomf.se/bnhalb.PNG

EB MOM seems like a waste. You shouldn't need so much mana. If you really want Mom a cloak of defiance would save you 10ish points.

Vaal pact is only necessary if you wanna run reflect maps, if you do them with another character of yours it's not really needed.
With hp pots always up, I have no trouble with reflect aura in non reflect map, just hit stop flask hit stop flask when you see the blue aura.

I'm not sure elemental equilibrium is working for this build. The spell order kinda depends too much on the spells you use, if they have the same speed... Especially with arc and no fire spell in the loop.

If i were you i'd totally ditch the left part of your tree.
If you focus on right side you can get depth perception, heartseeker, eventually charisma and nice elemental damage close to shadow. And you're close to acrobatics/phase acro if you want then.


And for info if the first power siphon doesn't crit, chain doesn't make it crit either.
High crit chance is very important, no down time makes it so much easier to play.