Feldrake

TCG undefined

Feldrake is a reward from the Trading Card Game expansion War of the Ancients.

Mount Journal
Fighting the Burning Legion millennia ago, this valiant drake fell to corruption after its body was infused with raw demonic magic.

Speculation
The fighting of the Burning Legion millennia ago may be a reference to the War of the Ancients, since it's the only known war that long ago that involved both the dragonflights and the demons.