Victory Greymon.

(To the left is a picture of Victory Greymon which clearly shows his gigantic sword and golden silver metal armor.)

Mega levelled. Victory Greymon must be one of the strongest ever Digimon. Wielding a heavy sword with both hands, and covered from head to toe in silver and golden armor. He's got three toes on each foot, with sharp claws extending from them. He's also got a long tail, and wings plated with the armor. He too has one nice looking mask, with spikes extending from his ears making him look like an elf. He isn't a man, nor a dragon, but a Dragon man Digimon. He has the vaccine attribute which most likely heals him, and prevents diseases or something. RizeGreyon digivolves into Victory Greymon, but I have to say, Rize Greymon looks a little stacked as he has rocket launchers attached to his wings, but he doesn't have a good looking mask or anything, although he does have a mask.