Age of sigmar orks
  Prime & sketch
- Prime   Black  then apply top down zenithal with   Cold Grey  then :VallejoGameAir/DeadWhite
 - Using a either   Matt White  or heavy body acrylic white sketch out the definition across the model with the face being a good example
 
Skin
- Base coat all skin with   Greenskin  adding in glaze medium to ensure that sketch and zenithal come through.
 - Pin wash   Purple Tone  
 - Reapply   Greenskin  to tidy model. Avoiding the purple where you can
 - Mix 50/50 of   Greenskin  and   Wild Green  using zenithal as a guide pick out the lighter points avoiding mid tones.
 - Using   Wild Green  highlight inside previous step
 - Mix 80/20 of   Wild Green  and   Afterglow . Pushing the contrast with afterglow.
 - Final highlights of   Leafy Green  and a small amount of    Afterglow  
 - Using the previous mixes glaze across the skin to balance the overall look
 - Using   Pink Potion  at a glaze consistency glaze over the lips inside ear's and palms of hands
 
Any of these step involves thinning your paint adding more water as we work through the steps.
Leather armor
This involves glazing repeatedly until you get the finished look. I personally use glaze medium to achieve this.
- Base coat -   Oak Brown  
 - Highlight 1 -   Oak Brown  mixed with    Leather Brown  50/50
 - Highlight 2 -   Leather Brown  
 - Highlight 3 -   Leather Brown  and   Skeleton Bone  50/50
 - Final highlights -   Skeleton Bone  
 
Please remember this isn't one coat and done you might want to step back a colour to achieve the finish.
- Using undiluted paint pick out straps and micro scratches with   Ice Yellow  
 
Metallic armor and weapons 
- Base coat with   Tainted Gold  
 - Pin wash with   Oil Stains  
 - Mix 50/50 with   Tainted Gold  and   Shining Silver  picking out high points
 -   Shining Silver  pick out all highest points
 
Misc- teeth, nails, Tongue 
- Teeth & nails - Base coat of   Tomb King Tan  
 - Teeth & nails - highlights with   Skeleton Bone  
 - Pin wash   Sepia Tone  
 - Teeth & nails - upper most edge highlight with   Ice Yellow  
 - Tongue - basecoat   Alien Purple  
 - Tongue - highlight of   Cultist Purple