Mech Guard 2500 point Mechanicum/Raven Guard list

[Malus Trux]

So my gaming group has a small but vibrant HH following & the games are usually around 2500 points, though if you can put a working 1500 point list they're ok with running 30k vs 40k. I've been wanting to start AdMech for a while so I'm going to try them with some of my Raven Guard models to shore up the numbers to 2.5k so I begin play testing soon.

Mechanicum: Taghmata Omnissiah (Age of Darkness Detachment)

+ HQ + (155pts)
    * Magos Prime (155pts)
        Cortex Controller, Machinator Array, Macrotek


+ Troops + (955pts)
    * Castellax Class Battle-Automata Maniple (4 Castellax) (340pts)

    * Castellax Class Battle-Automata Maniple (3 Castellax) (315pts)
         3 Darkfire Cannons

    * Thallax Cohort (3 Thallax) (150pts)
        Multi-melta

    * Thallax Cohort (3 Thallax) (150pts)
        Multi-melta

+ Heavy Support + (605pts)

    * Myrmidon Destructors (5 Mymirdons) (315pts)
        5 Volkite Culverins

    * Thanatar Class Siege-automata Maniple (290pts)
        Enhanced Targeting Array, Paragon of Metal, Thanatar


Legiones Astartes: XIX: Raven Guard (Allied Detachment)

+ HQ + (140pts)
    * Legion Centurion
        Artificer Armour, Cortex Controller, Cyber-familiar, Power Weapon, Refractor Field
        * Consul
            Forge Lord

+ Elites + (110pts)
    * Apothecarion Detachment
        * Legion Apothecary
            Combi-weapon
        * Legion Apothecary
            Combi-weapon

+ Troops + (245pts)
    * Legion Tactical Squad (17 Marines)
        Legion Vexilla, Nuncio-Vox, Melta Bombs

+ Fast Attack + (290pts)
    * Legion Seeker Squad (8 Marines)
        7x Combi-weapons

 

The basic idea is the two RG squads will infiltrate along with the bolt cannon Castellax while the Thallax deep strike and the rest hang back giving long rang fire support. I think I might end up nixing the Seekers in favor of another tactical squad with a Nuncio-vox to give the Thallax options on where to DS safely. Its a bit light on antitank but tanks seem to be rare among my group at the moment.