Toad Dragons are Chaos-tainted abominations which feature in Games Workshop's Warhammer Fantasy setting.
Description[]
Inhabiting the desolate Northern Wastes of the Warhammer World, Toad Dragons are enormous reptilian horrors with an insatiable appetite for living flesh. They have an incredibly tough, warty hide, the strength of twenty men, and a mouthful of snaggled, dagger-like teeth. In addition, the foul putrescence of their breath is sufficient to melt flesh, bone and armour alike, and they are possessed of a long and venomous lash-like tongue which they use to ensnare prey before dragging the poor creature into their hungry mouths. A handful of powerful champions of Chaos have been known to tame these creatures and ride them into battle as mounts.
Strangely enough, Toad Dragons are not related to true dragons, taking their name from the fearsome reputation they hold rather than any familial connection.