Head but, which berserker gets on level 34:
+15 dmg
recycle 0:40
---
50%chance
3 seconds stun
And it shares a timer with Rend Armor II.
As Berserker level 34 you do around 100dmg/strike to Amethyst(34)
That +15dmg is not enough. Also the shared timer with Rend Armor II sucks.
And then.. an amazing 3 second stun (not noticed by lag) but no... its just 50% of resolving.
+-----------------------------------------------------------+
Shield breaker on level 30:
Recycle 2:30
125% dmg
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-15 block bonus
duration 1 second
There are no much mobs with shields... and in that 1 minute of the -15 block bonus they get the mob has soooo little chance of blocking an attack. Better just remove his block at all. Which will make it a bit better.