The horn on its head is similar to the one of digmons from digimon season 2.
He normally travels as a lone digimon but when it finally opens up to a tamer it is very loyal!
Super Drill run: Rotates the drill on its head and then runs towards the enemy with excellent speed
Dorultima strike: Enlarges the drill on its tail and then raises it, threatening both ground-based and aerial opponents.
Drilling quake: smashing the drill on its tail onto the ground sending an earthquake across the world.