The miniature was painted 'top down', using almost only washes (diluted paints, not some games workshop or other product... I guess one has to state that these days) on a base coat of white misting over black undercoat.
Metal and rest was then added. Metal was a quick boltgun (old brand) with vermin brown wash, then boltgun again, black wash, boltgun, black vermin brown patches, fiery orange on top and then chain mail silver finish. All of these paints have different names these days but I can't be arsed to find out what they are.