Shaman T10 Enhancement 2P Bonus
When you activate your Shamanistic Rage ability you also deal 12% additional damage for 15 sec.

--WORK--

Shaman T10 Enhancement 4P Bonus
Each time the beneficial effect of your Maelstrom Weapon talent reaches 5 charges, you have a 15% chance to gain 20% attack power for 10 sec.

--NOT WORK--

tolong dong di fix yah GM... mayan tuh soalnya.. 20% gede lohh
THX before

http://www.wowhead.com/itemset=894