As you can see in the art, it's a large monster, which explains why it's a 5/5 Zombie Horror. But what about the mindcrushing? What does the art have that explains that? Well, what if you were to learn that Geralf made a creature that's covered with dozens of tiny eyes?
Ooh! Creepy! But not creepy enough. Let's get an even closer look at that head.
So many eyes! That's enough to crush even the strongest mind.