THIS LOOKS WAY MORE POWERFUL THAN THE PUNCH THAT MADE KAIDO FALL FLAT ON HIS ASS WHEN KIZARU IS SHOWN TO NOT BE DONE Y'ALL WILL HEAR ME
Kaido took the following attacks before this:
Stabbed 9 times by Scabbards
Slashed several more times by Scabbards
His own Borobreath
Togen Totsuka from Scabbards
Sliced a few more times by Scabbards
Red Roc
Onigiri
Beheading Claws
Ryuo Kong Gun
Takt
Punk Vise
Kong Rifle
Kid’s body slam (forgot the name)
Gamma Knife
Sonic Scythes
Kong Gatling
Tatsumaki
(Probably some offscreen attacks before Hakai)
Injection Shot
Asura: Dead Man’s Game
ACoC punch and kick from Luffy
Several offscreen ACoC attacks from Luffy
Thunder Bagua from Yamato and probably some offscreen attacks
Bite from Momo
ACoC punches from G2/3 Luffy
Many ACoC Snakeman Punches
Over Kong Gun
Some attacks from Nika
His own Borobreath
And here’s all the attacks that Kizaru took prior to this: