"Then I saw when the Lamb brake one of the seven seals, and I heard one of the four living creatures saying as with a voice of breeze, “Come.” I looked, and behold, a violet horse, and he who sat on it had a bow."

The second Horseman of the Apocalypse. Pestilence, bearing a bow with which to spread disease with poison tipped arrows.

My own little Incarnation of Pestilence. In my mythology, Pestilence comes second and replaces Conquest.
Represented here as a kelpie, because I didn't want to be totally unoriginal.