Digimon Tamers Season 4 Episode 13 Destiny in Doubt

When BlackWarGreymon destroy the third stone, a digimon briefly appears and BlackWarGreymon becomes convinced that this is his worthy opponent. At the next site, despite Angemon digivolving to MagnaAngemon after he touches the Stone, the Destined lose the battle. Gabumon tells the children about Agumon's discussion with their foe.