The Yasmankoo

The Yasmankoo is one of the Onbods that turns it's user into a violent psychopath with no regard for the life of other organisms.

Origin/Japanese Owned
Created by the Japanese Mythological God of War, Hachiman to make enemies easier to kill, it was owned by a major samurai clan and was passed down to each leader of the clan. Used to take out the strongest enemies, it did it's duties until the year 1900 when Russian soldiers poached the object during the Boxer Rebellion.

Owned by Nicholas II
Given to Nicholas II of Russia by the soldiers who stole it, the Yasmankoo became a hidden treasure for Nicholas. His secret prized possesion, he kept it hidden from the world for more than a decade.

When the Russian Civil War broke out in 1917, he gave it to one of his trusted servants before it was stolen by Vladimir Lenin's forces just days later...

Owned by Communist Russia
When Vladimir Lenin's forces stole the Yasmankoo to win the Russian Civil War, it was hidden by the Red Army and used during wars for decades. It's existence had been kept quiet for centuries, but that changed during the end of the Battle of Stalingrad when the Nazis spread the word about a pyramid that could turn a warrior into a brutal psycho.

Josef Stalin tried and failed to cover up it's existence once again, so he hid it and left it to his son Vasily in his will. When Josef died and Vasily gained the pyramid, he was lucky because nobody knew he had it. Vasily's military experience made him a target to be recruited by Conundrum years later.

Two days before Vasily's 41st birthday, he was drinking heavily with a fellow Conundrum soldier. When Vasily tragically died, the Conundrum soldier rummaged through his possessions and found the pyramid and subsquently turned it in to Conundrum's leaders.

Owned by Conundrum
After Vasily Stalin's death and the Yasmankoo was given to the leaders of Conundrum, it was hidden in a storage room by Conundrum and used in battle during extreme cases...

Abilities
The Yasmankoo takes away all regard for every other organism's life, turning it's user into a violent warrior capable of brutal killings and giving them extreme psychopathic behaviors.

Owners

 * Hachiman (unknown)
 * Samurai Clans (unknown-1900)
 * Nicholas II of Russia (1900-1917)
 * Communist Russia (1917-1953)
 * Vasily Stalin (1953-1962)
 * Conundrum (1962-present)

Current Status
The Yasmankoo has been hidden in a storage room by Conundrum and used in battle during extreme cases...

Trivia

 * Hachiman named the device the "Yasmankoo" because it was a silly word he used before he decided to name his new weapon after the word