Head Dragon Icons WoW

This bundle is marked as pending. It has not been reviewed by a staff member yet.
Here is all my pack of WoW Dragon Icons as seems as skills/ability or even Icon quests.
Really? I didn't know that. I'll kind take from WoWHeads site. I didn't even know about the Dragon head in the background.
While I can't confirm it's true, when I saw the dragon head, I remembered the Dragon on the Day of the Dragon book cover and to me, they look identical (aside from the added crests on top of the head). Some WoW icons are taken from somewhere else rather than made from scratch. A lot of them are ripped from Wc3, some are recolors and there's also this one: spell_fire_elementaldevastation, that's literally a screenshot of Grom Hellscream's death from the Mannoroth Cinematic.