http://vboards.stratics.com/showthread.php?t=62326
you may find that interesting.
we really had two dreadhorns, and we solo'd each, note we are far enough away to not bandie eachother.
the two dreadhorns was a result of spawning one right before server down, then using a second set of keys becuase logging back in kicked us off the island, but left dreadhorn, thus, giving us two bosses.
I would offer to take you myself to see it done, but i havent played in months, i would probally get my butt kicked. As said by posters above, sampires arent as easy as they look.
I've solo'd travesty and dreadhorn. Pariah (my boyfriend and the other sampire in the thread above) has solo'd dreadhorn, travesty, proxy, and grizzle all on his sampire. We can also solo grizzle on tamers since the introduction of greater dragons.
where there is a will, there is a way.