Crystal aura 

A crystal aura is a module that can be found on most of the 1.12.2 hacked minecraft client, it place and break crystal while dealing massiva damage

-wow your crystal aura is trash
-yeah i know, i use impact lol

Crystal aura by pcpbcope December 24, 2020

Crystal Aura 

Minecraft's deadliest hack that basically auto-spawns and auto-breaks end crystals which basically can grief an anarchy server in seconds.

Steve used Crystal Aura on 2b2t and got banned for griefing

Crystal Aura by minecraftpr03 February 5, 2021