You spread the Fate of Destiny and lead enemies into Annihilation of Death.
It has higher damage and rnage than most people think. For example, if you use it on the middle point of the map while you are fighting Coral Serpents, all three serpenets get hit.
If you eat the Giant Potion and use it in King Nasod fight, you can see all four flasks breaking.
Although few manage to get away after the first strike in PVP, it's not that hard to hit all of the HA in PVP.
It also gets buffed by Strength of Intelligence... It does more than average for a Hyper Active.