The user waves their hand to red colored (pink/black colored in Xenoverse) hurricane shaped energy wave.
Video Game Appearances
"Fire a tall whirlwind to the front."
Whirlwind Blade was named in Dragon Ball Xenoverse where it appears as one of Omega Shenron's Super Skills. This Skill can also be obtained by the Future Warrior by making a wish to Shenron for more Super Skills.
In Dragon Ball Xenoverse 2, it returns as one of Omega Shenron's Super Skills. The Future Warrior can obtain this Skill after unlocking additional wish options by meeting with Grand Elder Guru a second time after he unlocks their potential. This will add an additional wish for even more Super Skills which unlocks both Whirlwind Blade and Dragon Flash Bullet.