Oni Take

Oni Take is a long normal bamboo stick which used by Vergo with his armament abilities. Due to this weapon, he gained "Demon Bamboo" nickname.

Appearance
It is normal long-sized bamboo stick, so it colored like normal bamboo. It can be aparted to two smaller pieces. When Vergo uses Haki, it colored shiny black.

Abilities
It is unknown it is special bamboo or not. Vergo never used his bamboo without his Haki. Its primary ability is attacking with Busoshoku Haki similar to Luffy's Busoshoku Koka, damages his enemies severely. It can be used seperately or fully. Vergo destroyed Smoker's jutte when it was a long stick with Haki.

Vergo also used bamboo stick as a cannon. He threw bamboo arrow which pierces Smoker and creates immense explosion. When Vergo is using this ability, stick becomes enlarged but due to Haki, it does not be destroyed.