At World's End

At World's End (アイスキャノン, Aisu Kyanon) is an energy beam wave used by Cubas. He utilized this attack in Cold Vengeance as his final blow against Yuki, following the more physically-based Punishing Storm of Blows. Though he intended to kill her with this attack, the half-Arcosian was able to barely survive it.

To perform it, Cubas creates a ball of burning orange ki between his hands, which are open and around the ball, pulling it together into a point. Then, Cubas fires the blast from between his two hands. In Cold Vengeance, Cubas stopped himself from using this attack after noticing that Yuki had fired a into Typhon's core. He held the attack in one hand as he confronted her about what she had done. After she revealed to him that Typhon was seconds from blowing up, he angrily threw the attack at her with one palm, which was a stylistically unusual way to use this attack. Once it is fired, the ball of energy is released in a wide beam wave that grows in size and power as it hits and overwhelms the opponent. The size of the beam depends on how much effort Cubas puts into it. In the case of Yuki, he put about 60% of his power into the attack, which was enough to make beam large enough to entirely cover her body.