|This article contains canon information corresponding to the Tales of Arcadia franchise. That means all information in this article is true and has appeared/been validated officialy on-screen.|
The Decimaar Blade is a cursed sword wielded by Gunmar.
The Decimaar Blade is a large sword imbued with dark magic. It gives the user the ability to control the minds of everyone who is touched by the blade of the sword, turning them into puppets that follow the orders of Gunmar or, if he so chooses, can transform them into a Gumm-Gumm warrior. In addition, it can be invoked in the hands of Gunmar in a similar way as the Sword of Daylight.