Chaos Ripper

Chaos Ripper (カオスリーパー) is a Keyblade wielded by Terra in the prequel Kingdom Hearts Birth by Sleep. Terra obtains the Chaos Ripper after defeating Master Eraqus. It has a very high Strength boost, but weakens your Magic.

Design
The Chaos Ripper bears a (damaged) sword-inspired design, with a hint of red and yellow and a blue eye seen at the end, shared with the Soul Eater, Way to the Dawn, Void Gear, and Master Xehanort's Keyblade. The teeth more closely resemble the Oathkeeper. The Keychain resembles a small demonic eye, though it is not the same used in Xehanort's Keyblade.