From Monster Hunter Generation!
The Dreadqueen Rathian is a deviant of Rathian introduced in Monster Hunter Generations. Also called the Deadly Princess due to the sheer power and speed she can exert.
As well as her poison is 20x more potient then that of a normal Rathian.
Every beautiful rose has its thorns.
The "Dreadqueen's" thorns are barbs full of deadly vemon, and they can scatter a purple cloud of suffocating death in any area she alights. She blooms proud and alone amidst her own desolation.