Most broken verse with game mechanics

[Darksmash]

Basically which verse would be the most broken in a fight solely based on game mechanics.

You can even create scaling chains like characters tanking instant KO moves or bypassing absolute shields

 

[StekFence]

Pokemon. Everything scales to arceus.

 

[Randomlamdom]

Puella magi verse everyone scales to madoka

 

[theultimate5105]

Pokemon: All hax are infinitely layered and 4D, all Characters are 2-A and Immeasurable speed. every pokemon has infinitely layered resistences to a shit ton of hax All pokemon humans are the same as pokemon

 

[Darksmash]

Pokemon: All hax are infinitely layered and 4D, all Characters are 2-A and Immeasurable speed. every pokemon has infinitely layered resistences to a shit ton of hax All pokemon humans are the same as pokemon

No no
I am not talking about Tiers and stuff. I am talking solely about game mechanics. Like attacks that reduce the enemy to 1 hp every time etc