Transmog that gives you wings

[Life-bleeding-hollow]

It’s the Humming Black Dragonscale.
https://www.wowhead.com/item=174044/humming-black-dragonscale

[Rëtbüll-garona]

You mean, RETBULL GIVES YOU WINGS!!!

[Moused-cairne (Moused)]

Look up Living Wood Spaulders for druids they come from WoD Raid…the wings actually move and flutter…

[Záel-sargeras (Záel)]

The legendary cloaks still give the wing effect even when transmoghed .