Shizuku's Blinky is a conjured vacuum that makes non-living matter vanish forever, with no size or time limits. It can erase crime scenes or drain blood instantly, leaving no trace.
Meleoron's God's Accomplice grants perfect invisibility, erasing his presence from all senses and aura detection. He can extend this ghost-like state to allies, making entire teams vanish mid-battle.
Halkenburg's Possession Arrow, fueled by his followers, pierces defenses to swap an enemy's will with one of his men. The target's body is instantly controlled, while their original mind sleeps.
Tserriednich's Parallel Future allows him to see the next ten seconds of reality, then reset. This precognitive ability grants him perfect foresight, making him incredibly dangerous in combat.
Knov's Hide and Seek conjures an instant, private pocket dimension with zero travel time. It's perfect for battlefield repositioning, safely stashing allies, or creating an unfindable hidden armory.
Kurapika's Emperor Time grants him 100% proficiency in all Nen categories simultaneously. This removes the usual inefficiencies, making him a truly flawless and versatile Nen user while active.
Neferpitou's Terpsichora is an autonomous puppet that pushes Pitou's body beyond limits, even after death. This horrifying ability allows Pitou to launch powerful attacks as a corpse.
Meruem's Aura Synthesis allows him to absorb, study, and permanently integrate other Nen users' abilities. This grants him limitless growth, making every opponent a source of new power.
Chrollo's Skill Hunter steals an opponent's Nen ability permanently after specific conditions are met. He can store multiple stolen powers in his book, becoming a master of borrowed techniques.
Nanika, the entity within Alluka, can grant almost any wish, from healing fatal wounds to outright killing targets. Its reality-bending power has no clear scale limit, but comes with brutal consequences.