The glowing eyes and the glyphed wings emphasize the impression that this is a green dragon in humanoid form. (A somewhat corrupted one - can’t quite hold back his fury in combat.)
I also glyphed the healing orbs to fel-green. (And I would have loved to glyph the critter-scare if it was still available, haha.)
Naturally I also gave him the title “Conservationist”. 
Mounts that fit well: Wild Dreamrunner, Honeyback Harvester, Sandstone Drake (Especially while wearing Irradiated Undercoat, which sadly I didn’t have on that char. I have a max level blood elf DH, but that kinda spoils the illusion a little more than night elf.)
Item list: Unwavering Stare, Shoulderpads of Dormant Energies, Forward Observer’s Camouflage Cloak, Phaelia’s Vestments of the Sprouting Seed, Green Workman’s Shirt, Grips of the Unbroken, Reinforced Traveler’s Boots, 2x Stout Fist with Mending illusion (EDIT: changed to Knuckle Down for better color match)
