Hax or "Hacks" are special techniques that give the user an extreme advantage in a certain situation. A few examples of Hax are: Fate manipulation, Concept creation, Taking souls, copying abilities, and being immune to damage.
Manipulation hax is the ability to manipulate something. Concept manipulation, Reality manipulation, Fate manipulation, Soul manipulation, Death manipulation, Life manipulation, Void manipulation, Space manipulation, Dream manipulation etc are all the greatest forms of this.
Destruction/Erasure HaxThis has is the ability to erase something or someone from existence or destroy them easily with a certain technique. Examples of this are: Darkseid's Omega Effect, Beerus's Hakai, Bloom's Dragon Fire, Doodlebob's eraser, Anti-Monitor's Anti-Matter, The Void Lord's Void manipulation, Oblivion's mere existence, Jackal's Destructive Touch, Kaguya's Truth Seeker Orbs, Spyro's Convexity Breath,' Enerjak's existence erasure, and Thanos's snap.
Defense has is making yourself immune to damage or transferring it. Examples of characters with this are: Super Sonic, Botamo, and GT Goku.
Link hax is linking your life, someone else's life, or an object's existence to someone or something so whatever happens to you happens to them/it.