“Unleash Doom from the wildest dark flames with this week’s new update! Doom is the Dream Horse with the strongest attacks and is also the swiftest! Only the most devoted horse trainers will be able to unleash it, so what are you waiting for?
On the other hand, a known threat is blighting Drieghan again… Adventures claim to have seen Garmoth outside her nest! From now on, there is a chance that Garmoth will appear in other Drieghan zones with a chance to drop special rewards.”
Source: N4G PC Black Desert Online Patch Notes – April 30th