Kyōka Suigetsu

Introduction
Kyōka Suigetsu (鏡花水月, Mirror Flower, Water Moon): In its previous form, it just just looks like normal katana. Later on, Henzo upgraded the weapon and turned it into a powerful katana with a special ability.

Appearance
The two sides parallel to the blade are long, whereas the four sides above and below the blade are shortened, making it into almost a diamond or prism-like shape. It has a green handle.

Abilities and Powers
According to Henzo, the release command is "Shatter" (砕けろ, kudakero) and is used to both activate and deactivate its abilities. The name Kyōka Suigetsu hints at its illusionary properties; the moon reflected in water and a flower in a mirror are things that can be seen but not held. It is a Chinese saying for seeing and desiring something that is a dream that cannot be easily grasped in hand, teaching people about temptations. It has the Ability to create upto 8 more illusionary katanas which can be used by the owner of this.

History
When Trafalgar Core was promoted into the 3rd Division Captain of Whitebeard, Portgas D. Ace gave Kyōka Suigetsu as a promotional gift to him. It is still unknown as to how Ace acquired such weapon.