Steps

1. 1

   Armour Plates

   The armour plates get blocked in with black. Then a broad highlight with thinned down Warpstone Glow, finally an edge highlight with Moot Green.

   Abaddon BlackCitadel · BaseWarpstone GlowCitadel · LayerMoot GreenCitadel · Layer
2. 2

   Necron Body

   All skeleton-parts get blocked in with Vallejo Metallic Black, then Leadbelcher and some highlights with Stormhost Silver.

   BlackVallejo Model Air Metallic · MetallicLeadbelcherCitadel · BaseStormhost SilverCitadel · Metallic
3. 3

   Royal Decoration

   For all parts that Necron Royals have like coats and similar stuff

   Balthazar GoldCitadel · MetallicAgrax EarthshadeCitadel · WashStormhost SilverCitadel · Metallic
4. 4

   Glowing zones

   I used Vallejo Cold White and added Tesseract Glow and glazed down to darker colours.

   Cold WhiteVallejo · BaseTesseract GlowCitadel · TechnicalWarp LightningCitadel · ContrastDark Angels GreenCitadel · Contrast