Harbinger/ Warden Gestalt

[Raenel]

So, soon I'm going to be playing a gestalt game and recently I've been totally head over heels for path of war. My dm said I could use any materials from pretty much any books, so long as we run it past him first. So, here's what I have so far as a character:
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Ararias Ravinpen
Level 1 Warden (dervish defender)/ Harbinger (ravenlord)
Str 9
Dex 18
Con 10
Int 20
Wis 10
Cha 8
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And I'm gonna be trying to enter Dragon Fury as soon as possible. So, besides weapon finesse and deadly agility and all of the dual wield feats, what should I get?

[Vhaidara]

I forget the name, but it's something like tactical rush. Requires a maneuver from Throne, tortoise or [third discipline I forget], and allows 1/encounter swift action movement. So basically, another use of grim news.

Given your classes, I assume you are going crazy dpr? I recommend grabbing Black Seraph if you can for Strength of Hell, which works with full attacks.

Also, be warned: this gestalt is CRAZY good. I've used it before. It literally gibbed one of my players.

[Raenel]

That's good, because I'm giving up grim news for the gloom ability. I'm kind of want to go for a mix of damage and control, with a little bit of scout mixed in with my raven companion. I'm used to playing more of a tank/ leader (I usually end up leading the groups I'm in, for some unknown reason), so I wanted to play something new. But since I'm not used to it, I really want any and all help on making a character like this. Any advice on how to play a character with focuses on damage and control?