Jisa Jisa no Mi

The Toki Toki no mi (Time Time fruit) is a logia type devil fruit that, somewhat odly, allows the user to transform into a time rift, and manipulate time to a limitted extent. It was eaten By John Jango.

Appearance
The fruit itself resembles a plum, orange in colour, covered with black swirling patterns. When consumed, the user will generally manifest a large bronze clock face attached to their back, similar to the drums generated by the goro goro no mi, in order to use the fruit powers

Strengths
The main Strength of this fruit, demonstrated to a degree by Jango, is the ability to manipulate time, which when used creatively can have spectacular effects, such as slowing time to apparently increase the users speed.