Power Impact (パワーインパクト Pawā Inpakuto) is an energy wave technique utilized by Jiren.
Overview
The user pulls their hand back, charging a red energy blast, and then pushes their hand forward, firing the attack. The user can also guide the attack where ever they choose.
Jiren first used this attack during the Tournament of Power to stop Kale's rampage. It was powerful enough to stop her in one blast.
Jiren then tried to attack Brianne de Chateau with this technique but Vegeta beat him to it.
Video game appearances
The move appears as Jiren's super attack in Dragon Ball Heroes. The exact same move was also used by Jiren to knock Kale out of her Berserk form.