The hunter drew a V with a horizontal line in the air with his left hand. The sigil
Even though the ghoul was an undead, its body was still operated under the central nervous system. And Vertigo would have no problem in messing with its motor skill.
The ghoul wobbled intensely and fell to the ground. Its limbs were flailing randomly, trying to get a grasp of reality while its head was spinning.
Because of the nature of the undead, their mind fractured and their mental fortification was much weaker than their human counterpart. This allowed Vertigo to be extra effective against them.
Siderius stepped on the ghoul. One of his legs stomped on its bicep. His two hands held the half-sword with conviction and thrusted it straight into the left eye socket of the creature.
Its limb went limp and they dropped to the floor heavily.