Editing Warhammer 40,000/7th Edition Tactics/Cult Mechanicus (section)

====Fall of Cadia====
The new book is giving us a new set of Arcana, some of which are pretty awesome! You can take items from it in any of the new formations or if you include Belisarius Cawl in your army.

*'''Numinasta's Casket of Electromancy''' — This is basically the Skull of Elder Nikola from the Skitarii list, but for Cult Mechanicus. 30 pts, can be used instead of firing a weapon, automatically hits everything including Flyers and FMCs in range. 2d6", S 3, AP -, Assault 1, Haywire, One Use Only.
*'''Quantum Annihilator''' — [[Awesome|AdMech Shokk Attack Gun]]. 30 pts, 18", S 2d6, AP 2, Assault D3. Roll for Strength after the target unit has been chosen, if you roll above 10, it [[Anal_Circumference|wounds/pens automatically with Instant Death]]. With the blessings of our Lord RNGesus, you can erase any pesky character or Monstrous Creature from existence with a single shot, or roll badly and simply wound some Terminators.
** It is worth noting that this will usually not be that good- an average roll on this makes it an 18" assault 2 plasma gun for 30pts.
** In most occasions in which you can access these relics, you can also field Skitarii. This can prove its worth as a good weapon for a Vanguard Alpha.
*'''Sacrifactum Autorepulsor''' — 15 pts, enemies charging the bearer suffer a -2" penalty on their charge move. With most HQs in this Codex, you WANT to be in close combat, though. Situational.
*'''Memento-Morispex''' — The big cheese. Remember all of the Grav, Plasma and Haywire in this army list? Now, for just 30 pts, you can apply Cognis, Skyfire, Tank Hunter or Monster Hunter to any unit by attaching a Dominus to them. Perfect for a large blob of Kataphrons armed with plasma- or grav-cannons, or a shooty Cohort Cybernetica maniple.
*'''Omnissiah's Grace''' — 10 pts for a 6+ Invuln or a +1 to an existing invuln to a max of 3+. Your Dominus can now have a storm shield for 15 pts.
*'''Saint Curia's Autopurger''' — The upgraded Pater Radium. 25 pts, enemy units get no bonus attacks for charging, and all models which are locked in combat with the bearer and their unit must pass a Toughness test at I10 step or suffer 1 saveable Wound for every failed test. Yes, this does stack with Skitarii Vanguards' Toughness penalty, and, if you're really cheap, Ordo Xenos Inquisitor's Rad Grenades. Your answer to being outnumbered by Orks and Tyranids.