The Crest of Courage is worn by Tai. It is normally used to digivolve Greymon into MetalGreymon, as well as to warp digivolve Agumon into WarGreymon. However, when Tai first tries to force Agumon to digivolve, the Crest is temporarily corrupted, turning black and causing Greymon to dark digivolve into SkullGreymon. But later on with proper use Agumon digivolve normally.
Uploaded: Apr 29, 2016