Power Siphon Marauder build

Been wanting to play a wand marauder, came out with my own skill tree and want some thoughts on the build.

How do you think this will pan out at higher levels.

I'd be looking to run anger, wrath, determination auras with reduced mana gem.

Lover to hear some opinions. Thanks



http://www.pathofexile.com/passive-skill-tree/AAAAAgEAAdwB5wQHBS0MfQ5IEH8RlhQgFm8Z1xpVHNwfAiaVKPotRzbFNug6UkGHRnFMs1AwUEJQR1BQVElVS1XGVw1YY1v0Xz9gS2EhY0Nko2e9ah5te3BScNV07XgNeM56uHrvf8aCx4TviGuMNozPkyeVIJuhnaOezacIpzCoGKlurpO0DLVItfK4k7ndvJ--isBRxp7G2M9l0NDSIdMb1BnYJNlh2t3bAt-_4urjhOOf51Lr7u5v7w7yL_ZI_Ks=

No one has anything to say on this build? Must be the greatest thing since penetration.