Craniamon

Craniummon is an Exalted Knight Digimon, one of the thirteen Royal Knights. His name comes from the word cranium, the human skull. This is due to the fact that Craniummon's head is shaped like a skull.

Craniummon is a large, armored humanoid digimon with a skull-like helmet. He wields a double bladed spear called Claíomh Solais and a shield named Avalon. The high-speed rotation of his spear pulverizes all data. The Claíomh Solais and Avalon are called Duo Solar Spear and Omni Shield respectively in Digimon Data Squad.

Digimon Data Squad
 Attacks 
 * Shock Wringer (End Waltz): Rotates both himself and his Claíomh Solais spear, creating a destructive shockwave around him.
 * God Breath: Uses his shield "Avalon" to protect himself from attacks in any direction. The defense is absolute due to the aid of Yggdrasil, but only lasts 3 seconds.