Originally a small club, Super Janemba uses his powers to reshape the object into the form of a sword similar in appearance to a Chinese jian. Due to Super Janemba's influence, it is capable of cutting through dimensions and creating dimensional portals by using slashing motions.
The range of the sword is vast. It has the ability to cut enemies from afar through purple blade shaped blasts that can seemingly cleave through anything, easily dealing critical damage to Goku's left arm with only a glancing blow.
Super Janemba uses the Dimension Sword to attack Super Saiyan 3 Goku soon after transforming into his second form, slicing deep wounds into the Saiyan warrior. As Super Janemba is about to deliver a finishing blow, it is destroyed when Vegeta saves Goku with a rain of energy blasts that land on the sword. Though surprised at first, the demon merely laughs about it maniacally before Super Saiyan 2 Vegeta attacks him head on. The sword is never seen again after it disintegrates.
Evil Demon enhancement
By using the Dark Dragon Ball to achieve the Evil Demon form, Janemba's Dimension Sword evolves into an enhanced form.
Video Game Appearances
Super Janemba's Dimension Sword is also present in the Budokai Tenkaichi series and Dragon Ball: Raging Blast 2. Super Janemba's Ultimate Blast in those video games is the Dimension Sword Attack: he dashes at the enemy and proceeds to use the sword to slash them a few times, finishing the attack with a green mouth energy blast.
Called (羅刹爪 Rasetsu Tsume), the sword attack is one of Super Janemba's super attacks in Dragon Ball Z: Shin Budokai, Dragon Ball Z: Shin Budokai - Another Road, Dragon Ball Z: Infinite World, and Dragon Ball Heroes. A technique identical to the Budokai version is used by the Fu-Lum in the Dragonball Evolution video game.'s Claw
"Lanch a sword slice! Use Control Stick to change direction while firing multiple slices!"
— Xenoverse 2 in-game description
In Dragon Ball Xenoverse 2, it also appears under the name Rakshasa's Claw and appears as one of Janemba's Super Skills. It can be obtained by the Future Warrior as a reward in Parallel Quest 57: "Hell is a Picture?". In Xenoverse 2, depending on the input the user can fire up to five ki slash waves with the sword before closing in and finishing the attack with a downward two-handed sword slash.
The sword also appears as an accessory, named Janemba's Sword, awarded to high-scoring participants of the "Defiler of This World and the Next" raid event in Xenoverse 2.