Dragons of Greyhawk: Cloud Dragon, Greyhawk Dragon, Mist Dragon, and Shadow Dragon (Mark Nelson, AD&D 2e Monstrous Compendium 5: Greyhawk Adventures Appendix, TSR, 1990)
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Dragons of Greyhawk: Cloud Dragon, Greyhawk Dragon, Mist Dragon, and Shadow Dragon (Mark Nelson, AD&D 2e Monstrous Compendium 5: Greyhawk Adventures Appendix, TSR, 1990)
Greyhawk dragons are born a deep blue-gray then lighten to a shiny steel color in adulthood. They prefer to live among humans and demihumans in the larger cities, posing as human mages or scholars. They are highly intelligent (supra-genius 19-20), usually lawful neutral with good tendencies. (Mark Nelson illus, AD&D 2e Monstrous Compendium 5: Greyhawk Adventures Appendix, TSR, 1990)
P0025 Horned Dragon, by Paizo Printables (painted as a Greyhawk/Steel Dragon)