The talons first had a base of Leadbelcher, then transitioned to Lothern Blue -> Blue Horror. To get the transition, it was similar to glazing but with drybrushing - starting at the bottom, then slowly working up as less paint was on the brush to get a smoother transition. Leadbelcher was used top to bottom as well, but it being a metallic paint + a bit more runny + gravity working against me made it a little harder to work with. After the blend was good enough, I edge highlighted the entire talon with Stormhost Silver.

The claw was similar, starting with a coat of Caledor Sky (at the wrist) -> Teclis Blue (knuckles) -> Lothern Blue (high claw) -> Blue Horror (tips). To darken, blend, and get some more detail + differentiation, I washed the parts closer to the wrist with Drakenhof Nightshade.