Krayt Dragon Scales used to be looted from any Krayt Dragon and mostly dropped in stacks between 6-13 parts, however they've been removed from the loot tables a while ago. The Krayt Dragon scales are still useable in the crafting process of (Battle) armor segments and provide additional health. Added health range is from +5 to +15. Stacks of 7 or more with +15 Health might be highly valuable to players interested in crafting a set of armor with a health bonus.