A truly glorious performance and hopefully end to this battle.
Some of these abilities might be coming from nowhere but I'm glad Oda went all out with Kid and Law. No need to doubt their capabilities now. If Big Mom is completely finished, I think they've done pretty well as rivals, taking down an Emperor instead of Luffy getting all of them.
Law's attack definitely seemed more visually impressive but I don't doubt Kid's did plenty of significant damage too if that was his best. Law's abilities are just too amazing, from his regular room to kroom to this finisher, just crazy stuff from the Surgeon of Death. I'm looking forward to seeing Law found out the history of the D and whichever upcoming battles he has. Just like Law mentioned destroying the gears back in Punk Hazard, he's the one declaring it's the end for Big Mom's era. Hopefully the Kid downplay also reduces after this performance, Eustass earned it.
Hopefully they've done it and finished Big Mom off (speaking of her, she was pretty good thus chapter from healing to that attack that sliced clean through Kid's bull to still standing after Law's assault).