I'll do one better since it's probably buried, I'll just post it here since people might find it here, I haven't updated it for the new transport box but I'll do so via an edit to this post by
eod today, just have to move some things around.
Overview: This is a guide for how to start collecting a necrons army, while not necessarily buying everything at once. It's broken up into four phases, with each phase being a playable army that uses all or almost all of the models collected thus far. Where possible I place an emphasis on thrift and an eye towards building an effective army now and laying the foundations for an effective army to come.
TL: DR Collection Order Summary
Phase 1 Getting Started
1.) Start Collecting Box
Phase 2a 1k
CAD 2.) Necron Codex (Digital or used)
3.) Warriors (
NIB preferably) - Congratulations you have your first
CAD 4.) Canoptek Wraiths
5.) Tomb Blades (you are very likely to pay retail for these)
6.) Unit of immortals
7.) Tomb Spyder - Congratulations you can make your first decurion, though you might not play it that way immediately.
Phase 2b 1k Decurion
8.) More Canoptek Wraiths
Phase 3 1500
CAD/Decurion
9.) 2 x 5 Triarch Praetorians
10.) Ghost Arc
Phase 1 - Start collecting (retail $85, ebay usually 70$ New with free shipping)
There is nothing in this box you won't use, from the warriors to the stalker to the scarabs to the overlord. It comes with it's own formation, is around 450 points, and is a significant discount from retail. A word to the wise, the stalker is an excellent candidate to magnatize it's weapon, all three of it's weapons are good against different targets, and rather than have to proxy you can magnatize it's one weapon attachment point, it's super easy, here is a good tutorial on it:
https://www.youtube.com/watch?v=1JbpKSUoCn8 with the added bonus of there already a hole in the place you'll need so if you use to different diameter magnets (a large one on top of the hole, and small ones attached to the weapons) you won't have to do the predrilling.
Phase 2a - 1k Combined arms detachment (retail is $225 before tax and shipping, ebay varies but as of writing it was $158 in buy it now)
Technically all you need to have a combined arms detachment (the default force org chart) is one more troop choice (warriors or immortals), but this section is a bridge from the start collecting box to your first decurion. Even if you choose to not run a decurion, having the option to run our most competitive formation is a good goal (because your opponents won't feel bad about running formations even while they throw salt at yours). Your first two purchases should be the Necron Codex (digital is cheaper, and you can use google books if you don't have an I-phone), and a unit of warriors (
NIB is best for this because it will come with the extra scarabs). This will put you around 700 points depending on how you kit your overlord and and stalker. Your next purchases should be a box of Canoptek wraiths (build them with whip coils) and a box of Tomb Blades (build them with gauss blasters), both of these are excellent additions to your
CAD and give you mobility it was lacking up to this point. Your final Purchases for this phase are a unit of Immortals (build them with Gauss) and a Tomb Spyder (put the guns on it, you'll rarely run it this way, but it's better to have it and not need it). Your Phase 2
CAD List should look like this (999 points):
+
HQ +
····Overlord [Phase Shifter, Warscythe]
+ Elites +
····Triarch Stalkers
······Triarch Stalker [Heat Ray]
+ Troops +
····Immortals [Gauss Blaster, 5x Immortal]
····Warriors
······11x Necron Warrior [11x Gauss Flayer]
····Warriors
······12x Necron Warrior [12x Gauss Flayer]
+ Fast Attack +
····Canoptek Scarabs [6x Canoptek Scarab]
····Canoptek Wraiths x 3
······[Whip Coils]
····Tomb Blades x 3
······[Nebuloscope, Shield Vanes, Twin-linked Gauss Blaster]
+ Heavy Support +
····Canoptek Spyders [Canoptek Spyder]
Phase 2b - 1k Decurion (Retail $47, usually around $37 on ebay)
Welcome to the majors, the only addition to the 1k
CAD you need to make is a three more wraiths because you'll have to leave your stalker in the box to run a decurion (don't worry he'll be back soon, and it's worth it). Decurions are quite different from cads in the way your army will be put together, instead of individual units you will take formations that consist of multiple units, so it's less flexible in which units you get to take, but it comes with advantages that more than offset that. The first formation you'll need is your reclamation legion, which will be the core of the army. You'll also need at least one auxiliary, for which we will be using the canoptek harvest. Decurions come with a grab bag of army wide special rules, relentless, move thru cover, and enhanced repair protocols (now you repair on a 4+). In addition each formation has it's own special rules, so your reclamation legion allows it's members within 12" of your overlord to reroll ones on repair protocols. Your harvest gives your wraith, scarabs, and spyder repair protocols (there are other options but they are kind of lame), which being in a decurion bumps up to a 4+. As you can imagine this is quite a bit stronger than the 1k
CAD, and most armies don't get their counters to decurions until higher points, so please decurion responsibly, unless you are facing Tau, eldar, or space marines, in which case go wild because they can take the heat. Here is a sample of what your decurion should look like:
+ Core +
····Formation: Reclamation Legion
······Immortals [Gauss Blaster, 5x Immortal]
······Overlord [Gauntlet of Fire, Phase Shifter, Warscythe]
······Tomb Blades
········3x Tomb Blade [Nebuloscope, Shield Vanes, Twin-linked Gauss Blaster]
······Warriors
········12x Necron Warrior [12x Gauss Flayer]
······Warriors
········10x Necron Warrior [10x Gauss Flayer]
+ Auxiliary +
····Formation: Canoptek Harvest [Canoptek Spyder]
······Canoptek Scarabs [6x Canoptek Scarab]
······Canoptek Wraiths
········6x Canoptek Wraith [Whip Coils]
Phase 3 - 1500pt
CAD/Decurion (retail $116 around $103 on ebay)
1500pts is the common points value for friendly games, it's also where most armies will hit their stride. In order to use your stalker you'll need two 5 man units of triarch Praetorians. There is a lot of debate on how to equip them, I feel the void blade/pistol option is more flexible, but in an army as short on
AP 2 as necrons the Rod is also very tempting, You might go with one of each if you are on the fence. The judicator battalion has one of the most insane special rules, which allows the stalker and the prats to reroll missed hits and failed wounds/armor pen rolls on a unit designated by the stalker. You'll want to make sure to get at least 25% cover on the stalker as it will draw alot of fire. With both a judicator battalion and a Canoptek harvest, you'll be a little
CC heavy, so my final recommendation is a ghost Arc, which is a great boost to your armies shooting, and is a second vehicle for your army which will also make your stalker a bit more survivable, by giving your opponents anti-vehicle units more targets. If you took all of my advice to this point here is what your list will look like:
+ Core +
····Formation: Reclamation Legion
······Immortals [Gauss Blaster, 5x Immortal]
······Overlord [Phase Shifter, Warscythe]
······Tomb Blades
········3x Tomb Blade [Nebuloscope, Shield Vanes, Twin-linked Gauss Blaster]
······Warriors
········12x Necron Warrior [12x Gauss Flayer]
······Warriors
········Ghost Ark [2x Gauss Flayer Array]
········10x Necron Warrior [10x Gauss Flayer]
+ Auxiliary +
····Formation: Canoptek Harvest [Canoptek Spyder]
······Canoptek Scarabs [6x Canoptek Scarab]
······Canoptek Wraiths
········6x Canoptek Wraith [Whip Coils]
····Formation: Judicator Battalion
······Triarch Praetorians [5x Triarch Praetorian, Voidblade & Particle Caster]
······Triarch Praetorians [Rod of Covenant, 5x Triarch Praetorian]
······Triarch Stalkers
········Triarch Stalker [Heat Ray]
Where to go next
If you've gotten this far, I imagine you'll have played a few games decided what you like and don't like, figured out what your local meta is like, and if so you're well equipped to decide what units your interested in. Whichever way you go you'll have a solid base with a fairly competitive take all comers necron list. If your not planning on doing tournaments, you might add some models that are more interesting than optimized, things like Monoliths, C'tan, or deathmarks. If you are planning on doing tournaments (generally held at 1850 points) you have two paths forward, the easiest is to focus on your armies good units and get more of them, grab another unit of tomb blades, maybe another ghost arc, maybe some more prats. The other is to get our most effective formation, the destroyer cult, which will probably (but not necessarily) replace your judicator battalion.