Piedmon

Piedmon (known as Piemon in Japan) is a Majin Digimon modeled after a pierrot. A master of deception, Piedmon is the most powerful and cruel of the four Dark Masters. Piedmon has the power to mentally control the swords on his back. He can also take on many shapes. He has the power to change other objects including humans and other digimon into various objects including key chains. He also appears to have displayed telekenetic powers; for instance he remotely attacked Greymon while Tai and Izzy were being pursued by the armies of fellow Dark Master Machinedramon.

Digimon World 2
Piedmon digivolves from Phantomon and Tekkamon.

He can be found in Data Domain, RAM Domain and Tera Domain.

His Specialty is Darkness and His Tech is Trump Sword which cost 30MP, can't be Interrupt but still a very powerful move.

Digimon World DS
Piedmon digivolves from Etemon and can be found at lava river.

Digimon: Digital Card Battle
Piedmon in the game is the Battle Master of Infinity Tower. The Piedmon card belongs to the Dark card group and has HP 1650, circle attack 800, triangle attack 500 and jamming cross attack 400. This card can be obtained through Wizardmon by telling him the spell 'PIEDMON'. By defeating him 5 times in a row without exiting Battle Cafe, he will give the player the Dark Sevens card.

Digimon Adventure: Anode/Cathode Tamer
In the Digimon Adventure: Anode/Cathode Tamer, Piedmon is one of the villains revived by Millenniummon. Ryo Akiyama battles him after he and his Digimon comrades defeat Millenniumon's other henchmen: Devimon, Etemon and Myotismon. Apparently in awe of the god-like Digimon (referring to him as "Millenniummon-sama" or "Lord Millenniummon", he swore to deliver Ryo's head on a silver platter. Unluckily for him, he was unable to live up to his boast and he was killed once again.

Attacks Variations / Subspecies
 * Trump Sword: Throws the swords on his back.
 * Clown Trick/Circus Trick: Does various magical effects including transformation and disguises.
 * Final Spell: Creates a sonic blast that would inflict mortal injury.
 * ChaosPiedmon