Guide Voodoo Doll

{|
 * width=100% style="vertical-align:top"|The Guide Voodoo Doll is an accessory that can be dropped by a Voodoo Demon in the Underworld. It has a resemblance to the Guide.

When this item is equipped as an accessory, it becomes possible to kill the Guide with weapons. If the item is destroyed by Lava, the Guide will die as well.

Trivia
According to a forum post by Redigit, using the Guide Voodoo Doll to kill the Guide will summon the Wall of Flesh in 1.1.