Examon

Examon is a Holy Knight Digimon whose name is derived from Exabyte. One of the "Royal Knights", the extraordinary data size it possesses made traditional digital tools unable to completely render it, so it wasn't discovered until it finally became possible to render it with the use of state-of-the-art digital tools. Though it belongs to the Royal Knights, it is simultaneously a being which stands at the top of all Dragon Digimon, and possesses the title of "Dragon Emperor" (竜帝). The "Caledfwlch" on its back is a unique set of giant, sentient wings composed entirely of Chrome Digizoid, and at its own discretion it can change into wings for flight or into a shield to defend Examon. The giant lance "Ambrosius" is loaded with special shells stocked with viruses which possess various effects, so Examon's attacks are quite diverse.

Digimon Battle Terminal 02
Examon is the DNA Digivolution of Slayerdramon and Brakedramon.

Digimon Story: Lost Evolution
Examon digivolves from Mastertyrannomon in Guilmon's evolutionary tree.

Attacks
 * Avalon's Gate: Thrusts Ambrosius into the opponent and explodes all of its special shells, annihilating the opponent from within.
 * Pendragon's Glory: Rockets up the exosphere and conducts a high-powered laser firing.
 * Dragonic Impact: Dives from the exosphere and performs a ramming attack after taking on heat from friction with the atmosphere, mopping up opponents with the accompanying shock wave.