Dorulumon

Dorulumon
Dorulumon is a Beast Digimon whose name and design are derived from the and the onomatopoeia for a wolf's growl (ガルルル). It is a faithful Digimon with a chivalrous spirit. As it usually sticks to the rock-covered mountains, it often acts alone without flocking with others. The drill on its head is a hardened portion of its hair. It runs over the ground at high speeds and uses "Hit and Away" tactics as its favorite strategy, confounding the opponent by inflicting a single blow, and since Dorulumon can cope against both ground-based and aerial enemies, it can certainly be said to be an warrior. Also, Dorulumon is able to fire its "Dorulu Cannon" in collaboration with another Digimon by changing into its "Bombardment Mode" (砲撃形態).

Digimon Xros Wars (manga)
Attacks
 * Drill Buster: Rotates the drill on its head and then shoots it with unerring accuracy.
 * Dorulu Tornado: Enlarges the drill on its tail and then raises a tornado, threatening both ground-based and aerial opponents.
 * Drill Blader: Rides the drill on its tail and spins itself, striking the opponent with its body until it is pulverized.

Dorulumon (Starmons)
Dorulumon (Starmons) is a DigiXros between Dorulumon and the Starmons, where the Starmons arrange themselves into helicopter blades and attach to Dorulumon's trail drill.