Beserker's level 135 conqueror skill Gigantic Storm gives a boost of 1500% to polearm's attack force for 100 seconds at lvl 7.

Frustratingly, I don't have a bezerker thats high enough lvl to test this out in-game, but I was doing the math and the damage seems quite insane, if it wasn't already obvious.

A darkness polearm has 1798 base attack. 1500% of 1798 is 26,970! This is 26,970 pure attack force!

This buff gives an increase in attack force that is equivalent to having 60 +18 rulers. (450 * 60)

Assuming the polearm has maybe 85% melee and you also have Beserk buff active (another 100% melee), then this becomes 26,970 + 185% = 76,864!

Then you have polarm mastery that deals additional damage based on melee attack (I tested this and it adds 70% of melee as additional damage).

So 76,864 + 70% = 130,669.

That 1500% ends up becoming a 130,669 boost in damage, with only self buffs and Darkness Polearm. That can't be right, can it? Is it typical for end game skills to add that much damage? Of course I'm talking PvE damage. But that 130,669 is only in addition to what you were already hitting. So you are probably hitting between 150k - 175k. You could get really expensive gear, the most OP accessories, but while gigantic storm is up, it will still account for majority of your damage.

My only logical explanation is that the skill dosent do exactly what it says, because + 26,970 attack force from a single skill...

Or perhaps Bezerker was so weak that such a skill is warranted?

I feel like such a nerd right now lol. This skill intrigues me. If only leveling to 135 was easier...