Treasure Tools

A Treasure Tool is a magical object which can provide special abilities or even an Unrestricted Spell to the one who possesses it. A Treasure Tool is created when a single Crimson Denizen and a human, each representing their own world, has the same desire to one another. If it is worked out with the right Unrestricted Spell and physical materials, a Treasure Tool for the sole purpose of fulfilling that desire will be created.

Most Denizen, Flame Haze, and even humans who aid them, possess one or more of these, and would try to aquire as many as they can for many reasons, like getting an upper hand in critical times during battles.