This name generator will give you 10 random horror names fit for the Magic: The Gathering universe.
In the Magic: The Gathering universe, horror is a term used for all beings aligned with black mana that don't fit the description of any of the other beings. They're the terrors and nightmarish beings who shouldn't be, the destructive forces and horrifying experiments from the hellish planes, the beings every plane would be better of without and the creatures you never want to cross paths with.
Horrors come in many different forms and as a result there are nearly 200 horror creature cards at the time of writing this. They're not just diverse in appearance, but also diverse in names, which made creating naming conventions a little tricky, but still doable. The generic card names were definitely far easier, but there's plenty to pick from for both kind of names.
The background image above is part of the Magic: The Gathering copyright and belongs to its rightful owners. This is not an official name generator, merely one inspired by this universe.