I saw this requested and rather than just re-colouring I thought I'd make something with a little more effort. It uses a couple of parts from FrIkY's amazing
Mag'har Grunt texture, mainly the boots and the Mag'har symbol section. The hands are re-coloured but the rest should all be free-hand, in truth I'm not sure whether it fulfill's the 75% rule or not I haven't checked.
I am aware that Mag'har Warlocks would be almost impossible without turning Green due to the Fel, buuuut, this doesn't need to be used as a Warlock and could be whatever precursor spellcaster that would later be converted into the Green Warlocks we know and love.
EDIT: For a laugh I decided to use a mixture of screenshot, freehand and AI to create the icon, I can't decide if it looks absolutely terrible, or hilariously weird.
keywords: Orc, Mag'har, Grunt, Maghar, Garadar, Uncorrupted, Horde, Old Horde