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The handle of Ominous Blight is a simple grey rod. The blade is pale yellow and fans out near the tip, which is flat at the top and slanted. The teeth of the Keyblade are comprised of several spikes shaped like those of the Nobody sigil, all of which slant upward slightly. The guard is black and does not connect to the base of the blade, similar the guard on the Rainfell Keyblade, and it sports two black spikes on either side. The Keychain token is the same pale yellow color as the blade.
The ground combo is an initial thrust followed by an upward slash, a downward slash, and finishes with another thrust. The aerial combo is a downward slash and a spinning slash.