...see, when we were fighting Vamdemon he got stronger and there was this prophecy that said Yamato and I had to get shot with arrows from angels and that gave Agumon and Gabumon the ability to evolve even further than the rest of the Digimon, so they could warp-evolve to WarGreymon and MetalGarurumon instead of having to go to Greymon and MetalGreymon and Garurumon and WereGarurumon.