Ketsueki Ketsueki no Mi

Introduction
The Ketsueki Ketsueki no Mi is a paramecia class fruit that allows users to make "contracts" with weapons, and when the user cuts another person with the weapon they can teleport to said person from up to a mile away. Until the weapon is either put away or destroyed. And only one person at a time. This fruit if in the hands of a skilled Busoshoku Haki user spells near certain death for logia users.

Appearance
It looks like a red tear drop with swirls.

Usage
The user makes "contracts" with a weapon and whoever that weapon cuts the user can teleport to.

Strengths
The fruit is very powerful with most people being killed in seconds. And the teleportation speed is instant. And logia class devil fruits are very weak to this fruit if Busoshoku Haki is added to the blade.

Weaknesses
The user suffers from standard Devil Fruit weaknesses.

Attacks
Infinite cut: The user would rapidly teleport to the person he cut and cut him several hundred times.