Wood is a hard fibrous material that is commonly used by hunters and other humans alike to kill vampires. Wood is regularly utilized to a vampire, and it can used for various weapons, such as carved as wooden stakes, bullets and arrows.
Vampires that have been pierced in the heart by any form of wooden weapon, it will die permanently. They will instantly be turned into ashes, without having a chance to take the stake out of their own heart. Wounded by a wooden weapon will cause a vampire to severely weaken and become incapacitated, unless the wood is taken out of the body of the vampire. Wood is fatal against vampires because it represents life and nature itself, making it effective against the undead.