Build:

No CO because Exodia Force doesn't use it.
Exodia Force uses PPP and Elemental mods.
No Viral because everyone uses Viral... and you can have that on your Sentinel, you only want the proc not the dmg type.
No Corrosive because [Shattering Impact] removes armor faster and low [Follow Through] removes Corrosive dmg.
Toxin because it bypasses shields and shield [Regen] is annoying as an extra it's DoT.
Exodia Force benefits from high attack rate (faster attacks faster procs), high range (it procs individually on any hit) and benefits from reduced armor like any raw damage.
If you run with combo sustenance usually on the form of the Focus School or [Swift Momentum] swap out [Drifting Contact] and [Quickening] (see below).
Exodia Force doesn't benefit from CC or CD but that's high damage on it's own buffing your Bleed DoT, you can run [Blood Rush] + [Organ Shatter] instead of the above.

Have fun