1. Your ingame name: Jet315
2. The offender's ingame name: xxgrimxxx
3. A description of what rule they broke/how they broke it: anti-knockback, and maybe kill aura at times.
4. Evidence/screenshots.

 

This is actually good evidence. If you look closely when Jet315 moves or is knocked away from him, he instantly targets the wolf and starts trying to wail on it. That's killaura for sure.

@MrParkourGuy do something with this?

 

Thanks for reporting, the player has been banned.